Shame Bell is an Android lifestyle app developed by DaftMobile that allows users to experience the iconic scene of Cersei Lannister's walk of atonement. The app is free to download and use.

The app is designed to be simple and easy to use. Users can shake their device to ring the bell or tap the screen for a "shame" sound effect. Tapping with multiple fingers triggers additional effects. The app is perfect for Game of Thrones fans who want to immerse themselves in the world of Westeros and feel the shame of Cersei Lannister.

It is important to note that the app comes with a warning to turn off silent mode before use. Overall, Shame Bell is a fun and entertaining app that is sure to delight Game of Thrones fans.