I configured Firefox Focus to require a fingerprint at start. But when I:
- exit Firefox Focus
- add the search widget on the home screen
- click on the search widget and click home
- click on Firefox Focus and click home
- click on the search widget and click home again
- click on Firefox Focus and click home again...
...Firefox Focus opens without requiring a fingerprint.
The last four steps have to be done in quick succession - you might need to practice to be able to reproduce.
Please note that this is not CVE-2025-0245.
That one only required clicking the search widget once.