I made a thing called Wellness Ping because someone I care about went silent and it took too long for anyone to notice.

You get regular check-ins via email. If you don't respond, your emergency contacts get notified.

Built it for anyone who might go missing and needs someone to notice: activists, journalists, researchers, solo folks.

I paid for premium hosting (high-reliability VPS in Sweden) and a quality email provider because uptime actually matters for something like this. Also paying extra for minimal data retention (7 days email activity, working toward zero content storage).

Free forever (as long as I'm alive) and open source.

https://wellness-p.ing

If you're interested in leveraging AI and open source tools (radare2) to reverse engineering (mobile) apps, check out this excellent article by @pancake from @NowSecure . Abstract and repo/blog links ⬇️

➡️ Abstract: This post covers a novel approach for recovering application source code, leveraging AI language models to transform pseudo-disassembly into high-level source code. This method is able to handle complex abstractions introduced in high-level languages SwiftUI or Dart and generates output in popular programming languages like Swift, C#, Kotlin, Java, Python or even Bash.

➡️ Repo: https://github.com/radareorg/r2ai/blob/master/README.md

➡️ Blog: https://www.nowsecure.com/blog/2025/01/29/decompiling-apps-with-ai-language-models/

#radare2