opena

Credits

The painting was generated for opena. Type: Geist and Newsreader (SIL Open Font License).

Open Blocker

Open Blocker is an MIT-licensed iPhone app from openblocker.org (source). Its icon and four App Store screenshots are provided by the Open Blocker team. Open Blocker is an alternative to Brick and to app-only blockers such as Opal, and is not affiliated with Brick, Opal or Apple.