As the original developer of Disconnect, on which Focus’s blocking is said to be based, I (with my development team) created a new, open-source ad blocker for Chrome, Opera, and iOS called Adblock Fast (<a href="http:&#x2F;&#x2F;adblockfast.com&#x2F;" rel="nofollow">http:&#x2F;&#x2F;adblockfast.com&#x2F;</a> and <a href="https:&#x2F;&#x2F;github.com&#x2F;rocketshipapps&#x2F;adblockfast" rel="nofollow">https:&#x2F;&#x2F;github.com&#x2F;rocketshipapps&#x2F;adblockfast</a> on GitHub) because I think Disconnect became abandonware after I left the project a year and a half ago – there was one commit made to Disconnect in 2015 (<a href="https:&#x2F;&#x2F;github.com&#x2F;disconnectme&#x2F;disconnect&#x2F;commits&#x2F;master" rel="nofollow">https:&#x2F;&#x2F;github.com&#x2F;disconnectme&#x2F;disconnect&#x2F;commits&#x2F;master</a>).