VoxBubble 1.4.0 - Android voice keyboard + floating bubble + history

WHAT IS NEW
- The app is now VoxBubble.
- Same automatic bubble insertion, local history and weekly word count.
- Install this over VoxFlow 1.3.0: it keeps your history and API keys.

INSTALL OR UPDATE
1. If VoxFlow 1.3.0 is installed, install this APK over it.
   Do not uninstall: updating keeps your keys and transcriptions.
2. Tap the APK and allow installs from this source.
3. Open VoxBubble.
4. Open "07 - Your words" to see the weekly count and history.

FLOATING BUBBLE
1. Go to "06 - Over any app".
2. Allow display over other apps.
3. This sideload APK can insert automatically: enable "VoxBubble text
   insertion" in Android Accessibility.
4. Tap "Show floating bubble".
5. Open Claude, tap the bubble and speak.

FREE SPEECH SERVICE
If not configured: open "03 - The brain", choose Groq, and paste a
free gsk_ key from https://console.groq.com/keys. OpenAI remains
available with API credit.

GOOGLE PLAY BUILD DIFFERENCE
Google Play does not allow this kind of Accessibility-based text
injection unless the app is primarily an accessibility tool.
The Play build therefore has no Accessibility service: the bubble
copies the transcription to the clipboard, and you paste it. The
keyboard still inserts automatically. The sideload APK above keeps
automatic bubble insertion.

SHA-256 of VoxBubble-1.4.0.apk:
65DB858BEF768B219FE0B15D236E4B31D39FF787B9A1D5DE843850C4782B791D

VoxBubble has no account and no server of its own. Audio goes only to
the service you select, only while you dictate. Keys are encrypted
with the Android Keystore. History stays on this phone.
Website: https://voxbubble.com
