Works through the plan's §2 and §3 items that need no hardware and no
platform decision.
- allowBackup="false". The private directory holds vault.bin; a cloud
backup has no business in a password manager's path, even though what
would leave is encrypted by a key that stays in the chip.
- FLAG_SECURE, Release builds only - in debug it also blocks development
screenshots. Complementary to hiding on WillBecomeInactive rather than
redundant: that one covers the recents preview, the flag also covers
manual captures, screen recording and casting to an external display.
- List sorted by name (snapshot order is DB order, arbitrary to the eye),
entry icons decoded once per vault rather than on every keystroke, and a
folder dropdown whose selection survives a background refresh. No tag
filter: text search already matches tags.
- template and updated_at read and shown in the detail. updated_at is also
step 1 of the write path - nothing is arbitrable without it.
Android code is now type-checked without deploying: dccaarm64 reaches the
link step and fails only on the NDK's ldandroid.exe. A JNI declaration that
does not compile no longer waits for an APK to say so.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>