Viewing profile — crnkovic

Converso renamed itself to Freedom Chat after my blog post: https://crnkovic.dev/testing-converso/

https://crnkovic.dev/ I write infrequently about things that interest me. My most popular: https://crnkovic.dev/testing-converso/

> whether the massive vulnerability you discovered was fixed. Which massive vulnerability in particular? You'll have to be more specific, haha. I confirmed the Firestore collection…

Glad you enjoyed it.

Who knows!

Thank you! Glad you enjoyed it.

Thanks! I'm glad you found it as interesting and thrilling as I did while discovering each (exponentially worse) mistake.

The problem with these tools is that they're extremely complicated to set up and use. Grandma wants a phone number, not a v3 Tor Onion Service address. I'm interested in usable E2E…

> This is basically an indirect validation that most non listed messaging apps supposedly offering e2e encryption such as Whatsapp or Signal have backdoors with access from any gov…

> if this was a non-issue they wouldn't be patching it As far as I can tell, nobody is claiming it's a 'non-issue'. Rather, it's a minor issue with an impact that is greatly exagge…

This appears to be a description of a theoretical attack to cause a specific target networked Bitcoin node to consume quite a bit of bandwidth by returning blockchain data to the a…

The blocked apps are: 1. Briar (decentralised encrypted chat app): https://briarproject.org 2. Crypviser (decentralised encrypted chat app): https://crypviser.network 3. Enigma (en…