Reproduction steps
- Visit on any device, in an age-restricted location. E.g, the UK.
- Change locale from English to German.
- Wait approx. 5-10 minutes, try visiting age-restricted channel.
Observed behaviour
Upon changing locale, the age-restricted channel allowed me access. Expected it to block me and request verification.
Build information
Stable Web 2026.1008.22643, Linux (x64), Firefox 157.0, Locale de
Platform
macOS, Windows, Linux, Web, Android, iOS
Evidence
See attachments
- Screenshot_20261010_213031.png: English locale.
- Screenshot_20261010_212949.png: Channel is accessible & viewable.
- Screenshot_20261010_212933.png: Access is possible.