Allow sites to request that web storage be treated as "persistent", preventing Chrome's automatic storage eviction from clearing storage for that site. The permission is automatically granted when the site: - Is bookmarked (if the user has <= 5 bookmarks) - Is added to homescreen - Has push notification permissions - Has high site engagement (Launched as Origin Trial in M52)
Specification
Status in Chromium
Enabled by default (tracking bug) in:
- Chrome for desktop release 55
- Chrome for Android release 55
- Android WebView release 55
Consensus & Standardization
After a feature ships in Chrome, the values listed here are not guaranteed to be up to date.
- In development
- No signal
- No signal
- Positive
Owners
Search tags
durable, persistent, storage, permission,Last updated on 2020-11-09