diff --git a/acode.keystore b/acode.keystore
deleted file mode 100644
index c247a87b2..000000000
Binary files a/acode.keystore and /dev/null differ
diff --git a/sign.sh b/sign.sh
deleted file mode 100644
index 7fe25848b..000000000
--- a/sign.sh
+++ /dev/null
@@ -1,30 +0,0 @@
-
-## convert aab bundle to APK
-
-# grab tool for conversion
-if [  ! -f bundletool-all-1.13.1.jar ]; then
-  wget https://github.com/google/bundletool/releases/download/1.13.1/bundletool-all-1.13.1.jar
-fi
-
-# generate signature
-if [  ! -f acode.keystore ]; then
-# keytool -genkey -v -keystore acode.keystore -alias acode -keyalg RSA -keysize 2048 -validity 10000 -storepasswd acode123 -keypasswd acode123
-keytool -genkey -alias acode \
-    -keyalg RSA -keystore acode.keystore \
-    -dname "CN=Mark Smith, OU=JavaSoft, O=Sun, L=Cupertino, S=California, C=US" \
-    -validity 36500 \
-    -keysize 4096 \
-    -storepass password -keypass password
-fi
-
-# cleanup if needed
-rm -rf *.apks toc.pb
-
-# convert to apk
-for aab in *.aab; do
-java -jar "bundletool-all-1.13.1.jar" build-apks --bundle=$aab --mode=universal --output="${aab%.*}.apks" --ks=acode.keystore --ks-pass=pass:password --ks-key-alias=acode --key-pass=pass:password 
-
-# extract apk
-unzip ${aab%.*}.apks
-mv -v universal.apk ${aab%.*}.apk
-done
\ No newline at end of file
diff --git a/utils/rename.js b/utils/rename.js
deleted file mode 100644
index 4827e5a0b..000000000
--- a/utils/rename.js
+++ /dev/null
@@ -1,55 +0,0 @@
-const path = require('path');
-const fs = require('fs');
-const { promisify } = require('util');
-const exec = promisify(require('child_process').exec);
-
-(async () => {
-  const platformsDir = path.resolve(__dirname, '../platforms/');
-  const configpath = path.resolve(__dirname, '../config.xml');
-  const APK_PATH = platformsDir + "/android/app/build/outputs/apk/debug/app-debug.apk";
-  const AAB_PATH = platformsDir + "/android/app/build/outputs/bundle/release/app-release.aab";
-  const ID_PAID = 'com.foxdebug.acode';
-  const ID_FREE = 'com.foxdebug.acodefree';
-  const CONFIG_VERSION = /<widget.* version="([0-9.]+)"/;
-  const arg = process.argv[2];
-  const arg2 = process.argv[3];
-
-  try {
-    let config = fs.readFileSync(configpath, 'utf-8');
-    let platforms = fs.readdirSync(platformsDir);
-    let name, id, version, build, artifact, ext, target;
-
-    try{
-    version = CONFIG_VERSION.exec(config)[1];
-    } catch (error) {
-      version = '0.0.0';
-    }
-
-    if (arg[0] === 'd') {
-      build = '_debug';
-      artifact = APK_PATH;
-      ext = '.apk';
-    } else if (arg[0] === 'p') {
-      build = '';
-      artifact = AAB_PATH;
-      ext = '.aab';
-    }
-
-    if (arg2 === 'free') {
-      id = ID_FREE;
-    } else {
-      id = ID_PAID;
-    }
-
-    name = '../' + id + '_' + version + build + ext;
-    target = path.resolve(__dirname, name);
-
-    console.log(artifact + " -> " + target);
-    fs.rename(artifact, target, () => {});
-
-    process.exit(0);
-  } catch (error) {
-    console.error(error);
-    process.exit(1);
-  }
-})();
\ No newline at end of file