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Krzysztof kuhy Rudnicki
6bf7343c0f
The device owner is provisioned, so enforcement stops being theoretical. Three things had to be true before it was safe to switch on. Release signing. A device owner can only be replaced by an APK with the same signature, and `dpm remove-active-admin` does not work on one, so a debug-signed device owner could never be updated -- the only exit would be another factory reset. focus_owner now uses the shared key.properties config the other apps use. No minify: an untested ProGuard pass that strips a DevicePolicyManager callback produces a device owner that cannot release itself. Uninstall blocking. Device owner hides Settings' uninstall button, but `adb uninstall` still worked, and that is the route that strands ownership with no holder. setSelfUninstallBlocked closes it, re-asserted every pass so it self-heals. The ordering in releaseDeviceOwner is not stylistic: unblock, THEN clear. Reversed, the block outlives the ownership required to lift it. The allowlist. config.sh describes the rooted phone, so the hide set was computed on the PC before any pass ran -- which caught pl.infakt.infakt in it. infakt is device-paired to a bank over SMS, so hiding it would have stranded the same re-authentication chain as hiding Messages. Verified on the Pixel 6a as a real device owner: hid 27, and youtube, youtube.music, chrome, vending and videos are all hidden=true, while phone, messages, keepass, mbank, revolut, infakt, mobywatel, settings and signal stay hidden=false. `adb uninstall` returns DELETE_FAILED_DEVICE_POLICY_MANAGER. All of it survives a reboot, which is exactly what `pm suspend` and `pm disable-user` failed to do here. restore_apps.sh reinstalls the 54 backed-up packages via install-multiple, since split APKs make a bare `adb install` fail. It skips the device owner's own package by name. Enforcement is permanent for now, not geofenced: push_home_location.sh delivers coordinates through `run-as`, which is dead on a release build, so every pass decides LOCATION_UNKNOWN and fails closed. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_014DqEd1uUhyT52KjaNeLanC |
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| .. | ||
| cleanup-2026-05 | ||
| explanations | ||
| superpowers | ||
| device-owner-wipe-checklist.md | ||
| dns-filtering-parked.md | ||
| mcp-shortlist.html | ||
| syncyomi-restore-runbook.md | ||