With possible values `all`, `followed`, `follower`, and `none`, control from whom notifications will generate a Web Push alert  | 
			||
|---|---|---|
| .. | ||
| push_subscription.rb | ||
| setting.rb | ||
				With possible values `all`, `followed`, `follower`, and `none`, control from whom notifications will generate a Web Push alert  | 
			||
|---|---|---|
| .. | ||
| push_subscription.rb | ||
| setting.rb | ||