The white "copied" chip appearing long after the gesture was Android's, and
it was ours to stop causing: the 45 s auto-clear wrote an empty string
through setPrimaryClip, which the system reads as a copy and announces like
one. The comment claimed the visible result was the same. It is not, and the
API has distinguished emptying from copying since 2018 - clearPrimaryClip,
kept behind an API 28 check because minSdk is 23.
It only showed every other time because the timer clears only if the
clipboard still holds our text; copying anything else in between cancels it.
Nothing to fix on the sensitive flag: it is set, the chip shows no content,
and that generic wording is exactly what the flag produces.
It was in French because the conversation is, and I never asked. The desktop
app the client mirrors says Add field, Attach file, Show previous versions -
someone moving between the two would notice the seam.
Every visible string moved: buttons, statuses, detail row captions, log lines
and the biometric prompt, plus the messages the modules surface through
LastStoreError and LastBiometricError.
Code comments stay in French. They address the author, not the user, and that
is already the language of CLAUDE.md and much of the repo.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Since Android 13 the system shows a preview of whatever was just copied, at the bottom of the screen. For a password that is precisely what we are trying to avoid: it appears in clear, outside the app, for several seconds. The flag that suppresses it is a ClipDescription extra, which IFMXClipboardService does not expose - hence going straight to ClipboardManager. Note Jcontent_ClipboardManager, not JClipboardManager: the latter is the deprecated android.text one, which knows only bare text and has no ClipData to carry an extra.
Backgrounding already locks; the idle timer covers the phone left face-up on a table with the app open. It samples timestamps every 15 s rather than counting seconds - a wake-up per second would cost battery for no precision that matters.
Attachments dropped from the plan: this vault has none.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
r-zakarya