Permissions Policy
- WDA security mechanism that allows developers to explicitly enable or disable various powerful browser features for a given site. Similar to Document Policy.
Chrome
- ❌ 4 - 59: Not supported
- ❌ 60 - 85: Not supported
- ❌ 86 - 87: Disabled by default
- ◐ 88 - 134: Partial support
- ◐ 135: Partial support
- ◐ 136 - 138: Partial support
Edge
- ❌ 12 - 18: Not supported
- ❌ 79 - 85: Not supported
- ❌ 86 - 87: Disabled by default
- ◐ 88 - 134: Partial support
- ◐ 135: Partial support
Safari
- ❌ 3.1 - 11: Not supported
- ❌ 11.1 - 18.3: Not supported
- ❌ 18.4: Not supported
- ❌ 18.5 - TP: Not supported
Firefox
- ❌ 2 - 73: Not supported
- ❌ 74 - 136: Not supported
- ❌ 137: Not supported
- ❌ 138 - 140: Not supported
Opera
- ❌ 9 - 46: Not supported
- ❌ 47 - 71: Not supported
- ❌ 72 - 94: Disabled by default
- ◐ 95 - 116: Partial support
- ◐ 117: Partial support
IE
- ❌ 5.5 - 10: Not supported
- ❌ 11: Not supported
Chrome for Android
- ◐ 135: Partial support
Safari on iOS
- ❌ 3.2 - 11.2: Not supported
- ❌ 11.3 - 18.3: Not supported
- ❌ 18.4: Not supported
- ❌ 18.5: Not supported
Samsung Internet
- ❌ 4 - 7.4: Not supported
- ❌ 8.2 - 26: Not supported
- ❌ 27: Not supported
Opera Mini
- ❌ all: Not supported
Opera Mobile
- ❌ 10 - 12.1: Not supported
- ◐ 80: Partial support
UC Browser for Android
- ❌ 15.5: Not supported
Android Browser
- ❌ 2.1 - 4.4.4: Not supported
- ❌ 135: Not supported
Firefox for Android
- ❌ 137: Not supported
QQ Browser
- ❌ 14.9: Not supported
Baidu Browser
- ◐ 13.52: Partial support
KaiOS Browser
- ❌ 2.5: Not supported
- ❌ 3: Not supported
Standard support includes the HTTP Permissions-Policy header, allow attribute on iframes and the document.permissionsPolicy JS API.