To provide users the ability for a keyboard shortcut to open extensions, you can define this in manifest: ``` "commands": { "_execute_browser_action": { "description": "Open extension popup" } }, ``` This doesn't set a keyboard shortcut yet allows the user to assign one. However, in iOS safari, when two extensions offer this functionality, the browser warns about it. See screenshot. Sample extension can be found here: https://github.com/carlosjeurissen/webext-tech-demo-extensions/tree/main/issues/safari-9633205-duplicate-empty-command-conflict