diff --git a/.github/workflows/android.yml b/.github/workflows/android.yml
index af07624..d0268dd 100644
--- a/.github/workflows/android.yml
+++ b/.github/workflows/android.yml
@@ -22,22 +22,23 @@ jobs:
       uses: actions/setup-go@v4
       with:
         go-version: '1.21.1'
+    - name: Install gomobile
+      run: |
+        go install golang.org/x/mobile/cmd/gomobile@latest
     - name: Set up JDK 17
       uses: actions/setup-java@v3
       with:
         distribution: 'temurin'
         java-version: '17'
         cache: 'gradle'
-    - name: Build imessage.so
-      run: ./android/imessage.sh
     - name: Build AAR
-      run: ./android/gradlew -p android :library:assembleRelease
-    - name: Publish to GitHub Packages
-      env:
-        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-      run: ./android/gradlew -p android :library:publish
+      run: gomobile bind -target=android -androidapi 26 -o imessage.aar ./imessage/ffi
+    # - name: Publish to GitHub Packages
+    #   env:
+    #     GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+    #   run: ./android/gradlew -p android :library:publish
     - name: Upload artifacts
       uses: actions/upload-artifact@v3
       with:
         name: aar
-        path: ./android/library/build/outputs/aar/library-release.aar
+        path: ffi.aar
diff --git a/.gitignore b/.gitignore
index dd73b4c..f617fd0 100644
--- a/.gitignore
+++ b/.gitignore
@@ -19,3 +19,6 @@
 /.android-ipc-bin
 /imgo.h
 /imgo.so
+
+/imessage-sources.jar
+/imessage.aar
diff --git a/android/.gitignore b/android/.gitignore
deleted file mode 100644
index aa724b7..0000000
--- a/android/.gitignore
+++ /dev/null
@@ -1,15 +0,0 @@
-*.iml
-.gradle
-/local.properties
-/.idea/caches
-/.idea/libraries
-/.idea/modules.xml
-/.idea/workspace.xml
-/.idea/navEditor.xml
-/.idea/assetWizardSettings.xml
-.DS_Store
-/build
-/captures
-.externalNativeBuild
-.cxx
-local.properties
diff --git a/android/build.gradle.kts b/android/build.gradle.kts
deleted file mode 100644
index 077ff67..0000000
--- a/android/build.gradle.kts
+++ /dev/null
@@ -1,6 +0,0 @@
-// Top-level build file where you can add configuration options common to all sub-projects/modules.
-plugins {
-    id("com.android.application") version "8.2.0-rc03" apply false
-    id("org.jetbrains.kotlin.android") version "1.9.10" apply false
-	id("com.android.library") version "8.2.0-rc03" apply false
-}
diff --git a/android/gradle.properties b/android/gradle.properties
deleted file mode 100644
index 2cbd6d1..0000000
--- a/android/gradle.properties
+++ /dev/null
@@ -1,23 +0,0 @@
-# Project-wide Gradle settings.
-# IDE (e.g. Android Studio) users:
-# Gradle settings configured through the IDE *will override*
-# any settings specified in this file.
-# For more details on how to configure your build environment visit
-# http://www.gradle.org/docs/current/userguide/build_environment.html
-# Specifies the JVM arguments used for the daemon process.
-# The setting is particularly useful for tweaking memory settings.
-org.gradle.jvmargs=-Xmx2048m -Dfile.encoding=UTF-8
-# When configured, Gradle will run in incubating parallel mode.
-# This option should only be used with decoupled projects. More details, visit
-# http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
-# org.gradle.parallel=true
-# AndroidX package structure to make it clearer which packages are bundled with the
-# Android operating system, and which are packaged with your app's APK
-# https://developer.android.com/topic/libraries/support-library/androidx-rn
-android.useAndroidX=true
-# Kotlin code style for this project: "official" or "obsolete":
-kotlin.code.style=official
-# Enables namespacing of each library's R class so that its R class includes only the
-# resources declared in the library itself and none from the library's dependencies,
-# thereby reducing the size of the R class for that library
-android.nonTransitiveRClass=true
diff --git a/android/gradle/wrapper/gradle-wrapper.jar b/android/gradle/wrapper/gradle-wrapper.jar
deleted file mode 100644
index e708b1c..0000000
Binary files a/android/gradle/wrapper/gradle-wrapper.jar and /dev/null differ
diff --git a/android/gradle/wrapper/gradle-wrapper.properties b/android/gradle/wrapper/gradle-wrapper.properties
deleted file mode 100644
index 6b86d58..0000000
--- a/android/gradle/wrapper/gradle-wrapper.properties
+++ /dev/null
@@ -1,6 +0,0 @@
-#Wed Sep 27 15:30:00 CDT 2023
-distributionBase=GRADLE_USER_HOME
-distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.2-bin.zip
-zipStoreBase=GRADLE_USER_HOME
-zipStorePath=wrapper/dists
diff --git a/android/gradlew b/android/gradlew
deleted file mode 100755
index 4f906e0..0000000
--- a/android/gradlew
+++ /dev/null
@@ -1,185 +0,0 @@
-#!/usr/bin/env sh
-
-#
-# Copyright 2015 the original author or authors.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#      https://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-
-##############################################################################
-##
-##  Gradle start up script for UN*X
-##
-##############################################################################
-
-# Attempt to set APP_HOME
-# Resolve links: $0 may be a link
-PRG="$0"
-# Need this for relative symlinks.
-while [ -h "$PRG" ] ; do
-    ls=`ls -ld "$PRG"`
-    link=`expr "$ls" : '.*-> \(.*\)$'`
-    if expr "$link" : '/.*' > /dev/null; then
-        PRG="$link"
-    else
-        PRG=`dirname "$PRG"`"/$link"
-    fi
-done
-SAVED="`pwd`"
-cd "`dirname \"$PRG\"`/" >/dev/null
-APP_HOME="`pwd -P`"
-cd "$SAVED" >/dev/null
-
-APP_NAME="Gradle"
-APP_BASE_NAME=`basename "$0"`
-
-# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
-
-# Use the maximum available, or set MAX_FD != -1 to use that value.
-MAX_FD="maximum"
-
-warn () {
-    echo "$*"
-}
-
-die () {
-    echo
-    echo "$*"
-    echo
-    exit 1
-}
-
-# OS specific support (must be 'true' or 'false').
-cygwin=false
-msys=false
-darwin=false
-nonstop=false
-case "`uname`" in
-  CYGWIN* )
-    cygwin=true
-    ;;
-  Darwin* )
-    darwin=true
-    ;;
-  MINGW* )
-    msys=true
-    ;;
-  NONSTOP* )
-    nonstop=true
-    ;;
-esac
-
-CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
-
-
-# Determine the Java command to use to start the JVM.
-if [ -n "$JAVA_HOME" ] ; then
-    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
-        # IBM's JDK on AIX uses strange locations for the executables
-        JAVACMD="$JAVA_HOME/jre/sh/java"
-    else
-        JAVACMD="$JAVA_HOME/bin/java"
-    fi
-    if [ ! -x "$JAVACMD" ] ; then
-        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
-
-Please set the JAVA_HOME variable in your environment to match the
-location of your Java installation."
-    fi
-else
-    JAVACMD="java"
-    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
-
-Please set the JAVA_HOME variable in your environment to match the
-location of your Java installation."
-fi
-
-# Increase the maximum file descriptors if we can.
-if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
-    MAX_FD_LIMIT=`ulimit -H -n`
-    if [ $? -eq 0 ] ; then
-        if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
-            MAX_FD="$MAX_FD_LIMIT"
-        fi
-        ulimit -n $MAX_FD
-        if [ $? -ne 0 ] ; then
-            warn "Could not set maximum file descriptor limit: $MAX_FD"
-        fi
-    else
-        warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
-    fi
-fi
-
-# For Darwin, add options to specify how the application appears in the dock
-if $darwin; then
-    GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
-fi
-
-# For Cygwin or MSYS, switch paths to Windows format before running java
-if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then
-    APP_HOME=`cygpath --path --mixed "$APP_HOME"`
-    CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
-
-    JAVACMD=`cygpath --unix "$JAVACMD"`
-
-    # We build the pattern for arguments to be converted via cygpath
-    ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
-    SEP=""
-    for dir in $ROOTDIRSRAW ; do
-        ROOTDIRS="$ROOTDIRS$SEP$dir"
-        SEP="|"
-    done
-    OURCYGPATTERN="(^($ROOTDIRS))"
-    # Add a user-defined pattern to the cygpath arguments
-    if [ "$GRADLE_CYGPATTERN" != "" ] ; then
-        OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
-    fi
-    # Now convert the arguments - kludge to limit ourselves to /bin/sh
-    i=0
-    for arg in "$@" ; do
-        CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
-        CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option
-
-        if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
-            eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
-        else
-            eval `echo args$i`="\"$arg\""
-        fi
-        i=`expr $i + 1`
-    done
-    case $i in
-        0) set -- ;;
-        1) set -- "$args0" ;;
-        2) set -- "$args0" "$args1" ;;
-        3) set -- "$args0" "$args1" "$args2" ;;
-        4) set -- "$args0" "$args1" "$args2" "$args3" ;;
-        5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
-        6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
-        7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
-        8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
-        9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
-    esac
-fi
-
-# Escape application args
-save () {
-    for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
-    echo " "
-}
-APP_ARGS=`save "$@"`
-
-# Collect all arguments for the java command, following the shell quoting and substitution rules
-eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
-
-exec "$JAVACMD" "$@"
diff --git a/android/gradlew.bat b/android/gradlew.bat
deleted file mode 100644
index 107acd3..0000000
--- a/android/gradlew.bat
+++ /dev/null
@@ -1,89 +0,0 @@
-@rem
-@rem Copyright 2015 the original author or authors.
-@rem
-@rem Licensed under the Apache License, Version 2.0 (the "License");
-@rem you may not use this file except in compliance with the License.
-@rem You may obtain a copy of the License at
-@rem
-@rem      https://www.apache.org/licenses/LICENSE-2.0
-@rem
-@rem Unless required by applicable law or agreed to in writing, software
-@rem distributed under the License is distributed on an "AS IS" BASIS,
-@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-@rem See the License for the specific language governing permissions and
-@rem limitations under the License.
-@rem
-
-@if "%DEBUG%" == "" @echo off
-@rem ##########################################################################
-@rem
-@rem  Gradle startup script for Windows
-@rem
-@rem ##########################################################################
-
-@rem Set local scope for the variables with windows NT shell
-if "%OS%"=="Windows_NT" setlocal
-
-set DIRNAME=%~dp0
-if "%DIRNAME%" == "" set DIRNAME=.
-set APP_BASE_NAME=%~n0
-set APP_HOME=%DIRNAME%
-
-@rem Resolve any "." and ".." in APP_HOME to make it shorter.
-for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
-
-@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
-
-@rem Find java.exe
-if defined JAVA_HOME goto findJavaFromJavaHome
-
-set JAVA_EXE=java.exe
-%JAVA_EXE% -version >NUL 2>&1
-if "%ERRORLEVEL%" == "0" goto execute
-
-echo.
-echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
-echo.
-echo Please set the JAVA_HOME variable in your environment to match the
-echo location of your Java installation.
-
-goto fail
-
-:findJavaFromJavaHome
-set JAVA_HOME=%JAVA_HOME:"=%
-set JAVA_EXE=%JAVA_HOME%/bin/java.exe
-
-if exist "%JAVA_EXE%" goto execute
-
-echo.
-echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
-echo.
-echo Please set the JAVA_HOME variable in your environment to match the
-echo location of your Java installation.
-
-goto fail
-
-:execute
-@rem Setup the command line
-
-set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
-
-
-@rem Execute Gradle
-"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
-
-:end
-@rem End local scope for the variables with windows NT shell
-if "%ERRORLEVEL%"=="0" goto mainEnd
-
-:fail
-rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
-rem the _cmd.exe /c_ return code!
-if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
-exit /b 1
-
-:mainEnd
-if "%OS%"=="Windows_NT" endlocal
-
-:omega
diff --git a/android/imessage.sh b/android/imessage.sh
deleted file mode 100755
index ab308bb..0000000
--- a/android/imessage.sh
+++ /dev/null
@@ -1,49 +0,0 @@
-#!/bin/bash
-
-set -e
-
-ANDROID_API=26
-NDK_VERSION=24.0.8215888
-ROOT="$(cd "$(dirname "$0")"; pwd)"
-
-if [ -z "$ANDROID_HOME" ]; then
-	echo "ANDROID_HOME not set"
-	exit 1
-fi
-
-NDK_ROOT="$ANDROID_HOME/ndk/$NDK_VERSION"
-if [ ! -d "$NDK_ROOT" ]; then
-	echo "Missing Android NDK"
-	exit 1
-fi
-
-if [ "$(uname)" = 'Darwin' ]; then
-  NDK_ARCH="darwin-x86_64"
-else
-  NDK_ARCH="linux-x86_64"
-fi
-
-LDFLAGS="-s -w -X main.Tag=$(git describe --exact-match --tags 2>/dev/null) -X main.Commit=$(git rev-parse HEAD) -X 'main.BuildTime=$(date '+%b %_d %Y, %H:%M:%S')'"
-
-build_imessage() {
-  local ANDROID_ARCH=$1
-  local NDK_TARGET=$2
-  local GOARCH=$3
-  local GOARM=$4
-  local LIB_JNI="$ROOT/library/src/main/jniLibs/$ANDROID_ARCH"
-  echo
-  echo "Building $ANDROID_ARCH"
-  echo
-
-  rm -rf "$LIB_JNI"
-  mkdir -p "$LIB_JNI"
-
-  (set -x; CGO_LDFLAGS="-lm -llog" CGO_ENABLED=1 GOOS=android GOARCH=$GOARCH GOARM=$GOARM \
-  CC="$NDK_ROOT/toolchains/llvm/prebuilt/$NDK_ARCH/bin/$NDK_TARGET$ANDROID_API-clang" \
-  go build -ldflags "$LDFLAGS" -o "$LIB_JNI"/libima.so ./imessage/ffi)
-}
-
-build_imessage armeabi-v7a armv7a-linux-androideabi arm 7
-build_imessage arm64-v8a aarch64-linux-android arm64
-build_imessage x86 i686-linux-android 386
-build_imessage x86_64 x86_64-linux-android amd64
diff --git a/android/library/.gitignore b/android/library/.gitignore
deleted file mode 100644
index 796b96d..0000000
--- a/android/library/.gitignore
+++ /dev/null
@@ -1 +0,0 @@
-/build
diff --git a/android/library/build.gradle.kts b/android/library/build.gradle.kts
deleted file mode 100644
index 2f88cf6..0000000
--- a/android/library/build.gradle.kts
+++ /dev/null
@@ -1,97 +0,0 @@
-import java.io.BufferedReader
-
-plugins {
-    id("com.android.library")
-    id("org.jetbrains.kotlin.android")
-	id("maven-publish")
-}
-
-val gitBranch = System.getenv("GITHUB_REF_NAME") ?: gitCommand("git branch --show-current")
-
-val commitHash = gitCommand("git rev-parse --short HEAD")
-
-fun gitCommand(command: String) =
-	Runtime
-		.getRuntime()
-		.exec(command)
-		.let { process ->
-			process.waitFor()
-			val output = process.inputStream.use {
-				it.bufferedReader().use(BufferedReader::readText)
-			}
-			process.destroy()
-			output.trim()
-		}
-
-android {
-    namespace = "com.beeper.imessage"
-    compileSdk = 34
-
-    defaultConfig {
-        minSdk = 26
-		buildConfigField("String", "GIT_BRANCH", "\"$gitBranch\"")
-		buildConfigField("String", "GIT_HASH", "\"$commitHash\"")
-        testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
-        consumerProguardFiles("consumer-rules.pro")
-    }
-
-    buildTypes {
-        release {
-            isMinifyEnabled = false
-            proguardFiles(
-                getDefaultProguardFile("proguard-android-optimize.txt"),
-                "proguard-rules.pro"
-            )
-        }
-    }
-    compileOptions {
-        sourceCompatibility = JavaVersion.VERSION_1_8
-        targetCompatibility = JavaVersion.VERSION_1_8
-    }
-    kotlinOptions {
-        jvmTarget = "1.8"
-    }
-	buildFeatures {
-		buildConfig = true
-	}
-}
-
-afterEvaluate {
-	publishing {
-		repositories {
-			maven {
-				url = uri("https://maven.pkg.github.com/beeper/imessage")
-				credentials {
-					username = System.getenv("GITHUB_ACTOR")
-					password = System.getenv("GITHUB_TOKEN")
-				}
-			}
-		}
-		publications {
-			create<MavenPublication>("github") {
-				from(components["release"])
-				groupId = "com.beeper"
-				artifactId = "imessage"
-				version = "${gitBranch.replace("/", "-")}-$commitHash"
-				pom {
-					name.set("im-on-and")
-					description.set("im-on-and")
-					url.set("https://beeper.com")
-					scm {
-						developerConnection.set("scm:git:ssh://github.com/beeper/imessage.git")
-						url.set("https://github.com/beeper/imessage")
-					}
-				}
-			}
-		}
-	}
-}
-
-dependencies {
-    implementation("androidx.core:core-ktx:1.12.0")
-    implementation("androidx.appcompat:appcompat:1.6.1")
-    implementation("com.google.android.material:material:1.9.0")
-    testImplementation("junit:junit:4.13.2")
-    androidTestImplementation("androidx.test.ext:junit:1.1.5")
-    androidTestImplementation("androidx.test.espresso:espresso-core:3.5.1")
-}
diff --git a/android/library/consumer-rules.pro b/android/library/consumer-rules.pro
deleted file mode 100644
index e69de29..0000000
diff --git a/android/library/proguard-rules.pro b/android/library/proguard-rules.pro
deleted file mode 100644
index f1b4245..0000000
--- a/android/library/proguard-rules.pro
+++ /dev/null
@@ -1,21 +0,0 @@
-# Add project specific ProGuard rules here.
-# You can control the set of applied configuration files using the
-# proguardFiles setting in build.gradle.
-#
-# For more details, see
-#   http://developer.android.com/guide/developing/tools/proguard.html
-
-# If your project uses WebView with JS, uncomment the following
-# and specify the fully qualified class name to the JavaScript interface
-# class:
-#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
-#   public *;
-#}
-
-# Uncomment this to preserve the line number information for
-# debugging stack traces.
-#-keepattributes SourceFile,LineNumberTable
-
-# If you keep the line number information, uncomment this to
-# hide the original source file name.
-#-renamesourcefileattribute SourceFile
diff --git a/android/library/src/main/AndroidManifest.xml b/android/library/src/main/AndroidManifest.xml
deleted file mode 100644
index 8bdb7e1..0000000
--- a/android/library/src/main/AndroidManifest.xml
+++ /dev/null
@@ -1,4 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<manifest xmlns:android="http://schemas.android.com/apk/res/android">
-
-</manifest>
diff --git a/android/settings.gradle.kts b/android/settings.gradle.kts
deleted file mode 100644
index 9c2b52e..0000000
--- a/android/settings.gradle.kts
+++ /dev/null
@@ -1,17 +0,0 @@
-pluginManagement {
-    repositories {
-        google()
-        mavenCentral()
-        gradlePluginPortal()
-    }
-}
-dependencyResolutionManagement {
-    repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
-    repositories {
-        google()
-        mavenCentral()
-    }
-}
-
-rootProject.name = "imessage"
-include(":library")
diff --git a/go.mod b/go.mod
index 8ced752..d467bf9 100644
--- a/go.mod
+++ b/go.mod
@@ -19,6 +19,7 @@ require (
 	golang.org/x/crypto v0.17.0
 	golang.org/x/exp v0.0.0-20231219180239-dc181d75b848
 	golang.org/x/image v0.14.0
+	golang.org/x/mobile v0.0.0-20231127183840-76ac6878050a
 	golang.org/x/net v0.19.0
 	golang.org/x/sys v0.15.0
 	golang.org/x/time v0.5.0
@@ -41,7 +42,9 @@ require (
 	github.com/tidwall/pretty v1.2.0 // indirect
 	github.com/tidwall/sjson v1.2.5 // indirect
 	github.com/yuin/goldmark v1.6.0 // indirect
+	golang.org/x/mod v0.14.0 // indirect
 	golang.org/x/text v0.14.0 // indirect
+	golang.org/x/tools v0.16.0 // indirect
 	gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c // indirect
 	gopkg.in/natefinch/lumberjack.v2 v2.2.1 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
diff --git a/go.sum b/go.sum
index 03e9546..e416a24 100644
--- a/go.sum
+++ b/go.sum
@@ -80,7 +80,11 @@ golang.org/x/exp v0.0.0-20231219180239-dc181d75b848 h1:+iq7lrkxmFNBM7xx+Rae2W6uy
 golang.org/x/exp v0.0.0-20231219180239-dc181d75b848/go.mod h1:iRJReGqOEeBhDZGkGbynYwcHlctCvnjTYIamk7uXpHI=
 golang.org/x/image v0.14.0 h1:tNgSxAFe3jC4uYqvZdTr84SZoM1KfwdC9SKIFrLjFn4=
 golang.org/x/image v0.14.0/go.mod h1:HUYqC05R2ZcZ3ejNQsIHQDQiwWM4JBqmm6MKANTp4LE=
+golang.org/x/mobile v0.0.0-20231127183840-76ac6878050a h1:sYbmY3FwUWCBTodZL1S3JUuOvaW6kM2o+clDzzDNBWg=
+golang.org/x/mobile v0.0.0-20231127183840-76ac6878050a/go.mod h1:Ede7gF0KGoHlj822RtphAHK1jLdrcuRBZg0sF1Q+SPc=
 golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4/go.mod h1:jJ57K6gSWd91VN4djpZkiMVwK6gcyfeH4XE8wZrZaV4=
+golang.org/x/mod v0.14.0 h1:dGoOF9QVLYng8IHTm7BAyWqCqSheQ5pYWGhzW00YJr0=
+golang.org/x/mod v0.14.0/go.mod h1:hTbmBsO62+eylJbnUtE2MGJUyE7QWk4xUqPFrRgJ+7c=
 golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
 golang.org/x/net v0.0.0-20220722155237-a158d28d115b/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
@@ -89,6 +93,8 @@ golang.org/x/net v0.19.0 h1:zTwKpTd2XuCqf8huc7Fo2iSy+4RHPd10s4KzeTnVr1c=
 golang.org/x/net v0.19.0/go.mod h1:CfAk/cbD4CthTvqiEl8NpboMuiuOYsAr/7NOjZJtv1U=
 golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
+golang.org/x/sync v0.5.0 h1:60k92dhOjHxJkrqnwsfl8KuaHbn/5dl0lUPUklKo3qE=
+golang.org/x/sync v0.5.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
@@ -114,6 +120,8 @@ golang.org/x/time v0.5.0/go.mod h1:3BpzKBy/shNhVucY/MWOyx10tF3SFh9QdLuxbVysPQM=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc=
+golang.org/x/tools v0.16.0 h1:GO788SKMRunPIBCXiQyo2AaexLstOrVhuAL5YwsckQM=
+golang.org/x/tools v0.16.0/go.mod h1:kYVVN6I1mBNoB1OX+noeBjbRk4IUEPa7JJ+TJMEooJ0=
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw=
diff --git a/imessage/ffi/bridgeinfo.go b/imessage/ffi/bridgeinfo.go
index 9cc1701..d749de3 100644
--- a/imessage/ffi/bridgeinfo.go
+++ b/imessage/ffi/bridgeinfo.go
@@ -14,7 +14,7 @@
 // You should have received a copy of the GNU Affero General Public License
 // along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
-package main
+package ffi
 
 import (
 	"strings"
diff --git a/imessage/ffi/commands.go b/imessage/ffi/commands.go
index 28d9923..55b50ae 100644
--- a/imessage/ffi/commands.go
+++ b/imessage/ffi/commands.go
@@ -14,7 +14,7 @@
 // You should have received a copy of the GNU Affero General Public License
 // along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
-package main
+package ffi
 
 import (
 	"context"
diff --git a/imessage/ffi/events.go b/imessage/ffi/events.go
index 02e0200..f2f23ec 100644
--- a/imessage/ffi/events.go
+++ b/imessage/ffi/events.go
@@ -14,7 +14,7 @@
 // You should have received a copy of the GNU Affero General Public License
 // along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
-package main
+package ffi
 
 import (
 	"context"
diff --git a/imessage/ffi/filetransfer.go b/imessage/ffi/filetransfer.go
index 61da231..07095d2 100644
--- a/imessage/ffi/filetransfer.go
+++ b/imessage/ffi/filetransfer.go
@@ -14,7 +14,7 @@
 // You should have received a copy of the GNU Affero General Public License
 // along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
-package main
+package ffi
 
 import (
 	"context"
diff --git a/imessage/ffi/global.go b/imessage/ffi/global.go
index 27b1852..af7379e 100644
--- a/imessage/ffi/global.go
+++ b/imessage/ffi/global.go
@@ -14,7 +14,7 @@
 // You should have received a copy of the GNU Affero General Public License
 // along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
-package main
+package ffi
 
 import (
 	"context"
diff --git a/imessage/ffi/main.go b/imessage/ffi/main.go
index d39f022..23076da 100644
--- a/imessage/ffi/main.go
+++ b/imessage/ffi/main.go
@@ -14,13 +14,11 @@
 // You should have received a copy of the GNU Affero General Public License
 // along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
-package main
+package ffi
 
-import "C"
 import (
 	"context"
 	_ "embed"
-	"encoding/json"
 	"fmt"
 	"io"
 	"os"
@@ -33,7 +31,6 @@ import (
 	"sync/atomic"
 	"syscall"
 	"time"
-	"unsafe"
 
 	"github.com/rs/zerolog"
 	deflog "github.com/rs/zerolog/log"
@@ -41,6 +38,7 @@ import (
 	_ "go.mau.fi/util/dbutil/litestream"
 	"go.mau.fi/util/exzerolog"
 	"go.mau.fi/zeroconfig"
+	_ "golang.org/x/mobile/bind"
 
 	"github.com/beeper/imessage/analytics"
 	"github.com/beeper/imessage/database"
@@ -96,10 +94,7 @@ func analyticsTrackOverIPC(event string, properties map[string]any) error {
 	})
 }
 
-func main() {}
-
-//export start
-func start() {
+func Start() {
 	writer := ipc.NewLockedWriter(&FFIStdout)
 	zeroconfig.RegisterWriter(writerTypeStdoutIPC, func(config *zeroconfig.WriterConfig) (io.Writer, error) {
 		return writer, nil
@@ -363,12 +358,7 @@ type ReqStarted struct {
 	PendingNACURL bool `json:"pending_nac_url"`
 }
 
-// init_config is called over FFI to initialize the bridge configuration.
-//
-//export init_config
-func init_config(data *C.char, n C.int) {
-	must(0, json.Unmarshal(C.GoBytes(unsafe.Pointer(data), n), &global.Cfg))
-
+func InitConfig(data []byte) {
 	global.NAC = &nacserv.Client{
 		URL:     global.Cfg.NACServURL,
 		Token:   global.Cfg.NACServToken,
diff --git a/imessage/ffi/stdin.go b/imessage/ffi/stdin.go
index 0b2be40..d9c3b6a 100644
--- a/imessage/ffi/stdin.go
+++ b/imessage/ffi/stdin.go
@@ -14,28 +14,18 @@
 // You should have received a copy of the GNU Affero General Public License
 // along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
-package main
+package ffi
 
-import "C"
 import (
 	"io"
-	"unsafe"
 )
 
 var FFIStdinReader, FFIStdinWriter = io.Pipe()
 
-// stdin_write is a function which allows C code to write to the fake "stdin"
-// buffer.
-//
-// This function returns the number of bytes written, or -1 if an error
-// occurred.
-//
-//export stdin_write
-func stdin_write(data *C.char, n C.int) C.int {
-	buf := C.GoBytes(unsafe.Pointer(data), n)
-	written, err := FFIStdinWriter.Write(buf)
+func StdinWrite(data []byte) int {
+	written, err := FFIStdinWriter.Write(data)
 	if err != nil {
-		return C.int(-1)
+		return -1
 	}
-	return C.int(written)
+	return written
 }
diff --git a/imessage/ffi/stdout.c b/imessage/ffi/stdout.c
deleted file mode 100644
index f503c0a..0000000
--- a/imessage/ffi/stdout.c
+++ /dev/null
@@ -1,7 +0,0 @@
-#include <stdio.h>
-
-typedef void (*stdout_callback_t)(const char *, int);
-
-void stdout_write(stdout_callback_t callback, const char *data, int n) {
-  callback(data, n);
-}
diff --git a/imessage/ffi/stdout.go b/imessage/ffi/stdout.go
index 9a1f0ca..d73f2b0 100644
--- a/imessage/ffi/stdout.go
+++ b/imessage/ffi/stdout.go
@@ -14,31 +14,19 @@
 // You should have received a copy of the GNU Affero General Public License
 // along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
-package main
-
-/*
-#include <stdio.h>
-
-// stdout_callback is a function pointer to a function that takes a string and
-// returns nothing.
-typedef void (*stdout_callback_t)(const char*, int);
-void stdout_write(stdout_callback_t callback, const char* data, int n);
-*/
-import "C"
-import "unsafe"
+package ffi
 
 type ffiStdout struct {
-	callback C.stdout_callback_t
+	callback func([]byte)
 }
 
 func (s *ffiStdout) Write(p []byte) (n int, err error) {
-	C.stdout_write(s.callback, (*C.char)(unsafe.Pointer(&p[0])), C.int(len(p)))
+	s.callback(p)
 	return len(p), nil
 }
 
 var FFIStdout = ffiStdout{}
 
-//export set_stdout_callback
-func set_stdout_callback(callback C.stdout_callback_t) {
+func SetStdoutCallback(callback func([]byte)) {
 	FFIStdout.callback = callback
 }