diff --git a/.gitignore b/.gitignore
index a9e00e10..dc8e5e70 100644
--- a/.gitignore
+++ b/.gitignore
@@ -559,3 +559,4 @@ obj/
 # End of https://www.toptal.com/developers/gitignore/api/python,android,androidstudio,intellij+all,windows,linux,macos,sublimetext,java,kotlin,circuitpython
 /zeapp/app/release/output-metadata.json
 /zeapp/app/debug/output-metadata.json
+/zeapp/versions.properties
diff --git a/zeapp/android/build.gradle.kts b/zeapp/android/build.gradle.kts
index 7c0eec1b..a9e37ba5 100644
--- a/zeapp/android/build.gradle.kts
+++ b/zeapp/android/build.gradle.kts
@@ -9,9 +9,6 @@ plugins {
     alias(libs.plugins.detekt.gradle)
     alias(libs.plugins.dagger.hilt)
     alias(libs.plugins.kotlin.kapt)
-    alias(libs.plugins.google.play.services)
-    alias(libs.plugins.firebase.appdistribution)
-    alias(libs.plugins.firebase.crashlytics)
     alias(libs.plugins.license.report.gradle)
     alias(libs.plugins.baselineprofile)
 }
@@ -84,11 +81,6 @@ android {
                 "OPEN_API_TOKEN",
                 "\"${System.getenv("DALE2_TOKEN")}\"",
             )
-
-            firebaseAppDistribution {
-                releaseNotesFile = "./release-notes.txt"
-                groups = "testers"
-            }
         }
         create("benchmark") {
             signingConfig = signingConfigs.getByName("debug")
@@ -185,9 +177,6 @@ dependencies {
     implementation(libs.dagger.hilt)
     implementation(libs.coil.compose)
     implementation(libs.coil.transformations)
-    implementation(platform(libs.firebase))
-    implementation(libs.firebase.analytics)
-    implementation(libs.firebase.crashlytics)
     implementation(libs.timber)
     debugImplementation(libs.androidx.compose.ui.tooling)
     debugImplementation(libs.androidx.compose.ui.test.manifest)
diff --git a/zeapp/android/google-services.json b/zeapp/android/google-services.json
deleted file mode 100644
index a86758e2..00000000
--- a/zeapp/android/google-services.json
+++ /dev/null
@@ -1,39 +0,0 @@
-{
-  "project_info": {
-    "project_number": "1040506214697",
-    "project_id": "zebadge-5e919",
-    "storage_bucket": "zebadge-5e919.appspot.com"
-  },
-  "client": [
-    {
-      "client_info": {
-        "mobilesdk_app_id": "1:1040506214697:android:e8b555e4a4785e5b1fff38",
-        "android_client_info": {
-          "package_name": "de.berlindroid.zeapp"
-        }
-      },
-      "oauth_client": [
-        {
-          "client_id": "1040506214697-dpalvub8l30gnvndpst89hu7f5lj7vr4.apps.googleusercontent.com",
-          "client_type": 3
-        }
-      ],
-      "api_key": [
-        {
-          "current_key": "AIzaSyAKmexiyl9QGDJwMGJkss7_ydse34fIrac"
-        }
-      ],
-      "services": {
-        "appinvite_service": {
-          "other_platform_oauth_client": [
-            {
-              "client_id": "1040506214697-dpalvub8l30gnvndpst89hu7f5lj7vr4.apps.googleusercontent.com",
-              "client_type": 3
-            }
-          ]
-        }
-      }
-    }
-  ],
-  "configuration_version": "1"
-}
\ No newline at end of file
diff --git a/zeapp/build.gradle.kts b/zeapp/build.gradle.kts
index ad3284d3..fd8ae283 100644
--- a/zeapp/build.gradle.kts
+++ b/zeapp/build.gradle.kts
@@ -6,9 +6,6 @@ plugins {
     alias(libs.plugins.kotlin.kapt) apply false
     alias(libs.plugins.detekt.gradle) apply false
     alias(libs.plugins.dagger.hilt) apply false
-    alias(libs.plugins.google.play.services) apply false
-    alias(libs.plugins.firebase.appdistribution) apply false
-    alias(libs.plugins.firebase.crashlytics) apply false
     alias(libs.plugins.license.report.gradle) apply false
     id("com.android.test") version "8.0.2" apply false
     kotlin("multiplatform").version("1.9.10").apply(false)
diff --git a/zeapp/gradle/libs.versions.toml b/zeapp/gradle/libs.versions.toml
index 98e4b7be..9f44f745 100644
--- a/zeapp/gradle/libs.versions.toml
+++ b/zeapp/gradle/libs.versions.toml
@@ -7,9 +7,6 @@ android-library = { id = "com.android.library", version.ref = "android-gradle-pl
 baselineprofile = { id = "androidx.baselineprofile", version.ref = "benchmark"}
 dagger-hilt = { id = "com.google.dagger.hilt.android", version.ref = "dagger-hilt" }
 detekt-gradle = { id = "io.gitlab.arturbosch.detekt", version.ref = "detekt-gradle" }
-firebase-appdistribution = { id = "com.google.firebase.appdistribution", version.ref = "firebase-appdistribution" }
-firebase-crashlytics = { id = "com.google.firebase.crashlytics", version.ref = "firebase-crashlytics" }
-google-play-services = { id = "com.google.gms.google-services", version.ref = "google-play-services" }
 kotlin-android = { id = "org.jetbrains.kotlin.android", version.ref = "kotlin"  }
 kotlin-kapt = { id = "org.jetbrains.kotlin.kapt", version.ref = "kotlin" }
 ktlint-gradle = { id = "org.jlleitschuh.gradle.ktlint", version.ref = "ktlint-gradle" }
@@ -32,10 +29,6 @@ core-ktx = "1.12.0"
 dagger-hilt = "2.48.1"
 detekt-gradle = "1.23.1"
 espresso-core = "3.5.1"
-firebase = "32.3.1"
-firebase-appdistribution = "4.0.0"
-firebase-crashlytics = "2.9.9"
-google-play-services = "4.4.0"
 jSerialComm = "2.10.3"
 junit = "4.13.2"
 kotlin = "1.9.10"
@@ -73,9 +66,6 @@ core-ktx = { group = "androidx.core", name = "core-ktx", version.ref = "core-ktx
 dagger-hilt = { module = "com.google.dagger:hilt-android", version.ref = "dagger-hilt" }
 dagger-hilt-compiler = { module = "com.google.dagger:hilt-compiler", version.ref = "dagger-hilt" }
 espresso-core = { group = "androidx.test.espresso", name = "espresso-core", version.ref = "espresso-core" }
-firebase = { module = "com.google.firebase:firebase-bom", version.ref = "firebase" }
-firebase-analytics = { module = "com.google.firebase:firebase-analytics-ktx" }
-firebase-crashlytics = { module = "com.google.firebase:firebase-crashlytics-ktx" }
 jSerialComm = { module = "com.fazecast:jSerialComm", version.ref = "jSerialComm" }
 junit = { group = "junit", name = "junit", version.ref = "junit" }
 kotlinx-coroutines-core = { module = "org.jetbrains.kotlinx:kotlinx-coroutines-core", version.ref = "kotlinx-coroutines-core" }
@@ -91,5 +81,5 @@ test-assertk = "com.willowtreeapps.assertk:assertk-jvm:0.27.0"
 test-junit = "junit:junit:4.13.2"
 test-compose-junit = "androidx.compose.ui:ui-test-junit4:1.5.3"
 test-compose-manifest = "androidx.compose.ui:ui-test-manifest:1.5.3"
-test-mockk = "io.mockk:mockk:1.13.8"
+test-mockk = "io.mockk:mockk:1.13.7"
 test-coroutines = "org.jetbrains.kotlinx:kotlinx-coroutines-test:1.7.3"