The Guardian Project has this Ripple App. https://f-droid.org/en/packages/info.guardianproject.ripple/ https://guardianproject.info/2016/01/12/panickit-making-your-whole-phone-respond-to-a-panic-button/ https://guardianproject.info/2019/06/04/panickit-1.0-built-in-panic-button-and-full-app-wipes/ https://guardianproject.info/code/panickit/ Do you think it makes sense to integrate support for this kind of functionality in the different Jami Clients? It doesn't have to be the Ripple App.