Two fixes from F-Droid review testing, one in the Disappearing messages dialog and one in App Lock.
What was broken
Only the radio button reacted in the Disappearing messages dialog. Tapping a label like "1 hour" did nothing, and the dialog stayed on Off.
A save that ran past App Lock's two-minute hold failed without a word. If a save or pick dialog stayed open longer than two minutes, the app locked when you came back and dropped what you picked, which is intended. But it said nothing about it, and the save dialog had already created an empty file, so a 0-byte file was left behind that looked like a saved backup.
What's fixed
The whole row is the tap target in the Disappearing messages dialog.
App Lock tells you when it dropped something. After you unlock, the app says nothing was saved or attached and asks you to try again. For Back Up Identity and Files > Save to device, the empty file the save dialog created is removed.
About this build
The attached APK is the FOSS build. It carries the SMS transport and contains no Google or Firebase code, so it is the build for F-Droid and direct install.
Verify
The APK is signed with the CarrierPony release key. It also ships a detached GPG signature made with the CarrierPony key:
A0CB C8F6 5AAC E56F 1C5B 7677 53F9 798E 4919 DE62
gpg --verify carrierpony-3.2.1.apk.asc carrierpony-3.2.1.apk