After an APK reinstall (or an OS low-memory kill that START_STICKY didn't recover
promptly), the VpnService dies but `filter_enabled` stays true. isVpnEffectivelyOn
then reports vpn:true (from the flag) → tamperLock:true → lockedIn:true → the green
"protection active" card with no toggles, while in reality nothing is filtering.
New native reconcileVpn(): if `filter_enabled` && !RebreakVpnService.isRunning &&
VpnService.prepare()==null → startVpnService(). Wired into _layout.tsx enforceProtection()
(runs on launch / foreground / 15s poll), called before reading combined state. No-op
on iOS/web. If the VPN consent was revoked, isVpnEffectivelyOn already clears the flag,
so that case self-resolves too.
Net behavior: while `filter_enabled` is true (user hasn't exited via the cooldown),
the app keeps the VPN alive. Exiting still goes through the cooldown → forceDisable →
filter_enabled=false → reconcile leaves it off. DiGA-compliant.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
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