Mike Tigas, the ProPublica developer who worked on the hidden service, is also the author of OnionBrowser, an iOS Tor browser.<p><a href="https:&#x2F;&#x2F;mike.tig.as&#x2F;onionbrowser&#x2F;" rel="nofollow">https:&#x2F;&#x2F;mike.tig.as&#x2F;onionbrowser&#x2F;</a>