Users of apps integrating WebView like Keychat are more secure on #GrapheneOS than anywhere else. The Vanadium browser security hardening also targets the WebView.

This means you get exploit mitigations like MTE and CFI covering the an app's WebView processes. We also release patches quicker than anyone else with exception of Chrome itself. You can go even quicker and use the Beta channel too.

bitchat for android is finally on the google play store.

install it and get the latest updates as we continue development. upcoming features are going to blow your mind anon. it's going to be insane.

please share this post and JOIN THE MESH PIT!

If our funding and manpower was unlimited, GrapheneOS wouldn't be using the Linux kernel at all, ideally something akin to a microkernel with a hypervisor written in a memory safe language like Rust. We'd then have an Android compatibility layer to run the apps. Android userspace already provides a lot of the safety by apps being developed officially in Kotlin or Java.

Linux kernel security flaws make up a lot of Android issues and are what ends up getting exploited in the wild by companies like Cellebrite. The Linux kernel itself is the biggest security liability. Having a more secure base means less hardening work. There was a post I made a couple months ago about Linux kernel (and Android specific) vulnerabilities that Android didn't fix but GrapheneOS had.

I've been using this new model with #mkstack today and it's performing very well. It's much cheaper than Claude, and performing similarly. I need more testing still though, before I'd recommend it over Claude. I will agree with Alex though, "wow". 🤙🏻🫂💜

It’s happening. White Noise is now live on TestFlight (iOS) 📲

Apple users, are you ready to try truly private, decentralized messaging? 🚀

I've probably posted this before, but here are some ideas for people who want to build interesting nostr apps that aren't just more microblogging clients:

- [ ] Time travel - see events as of a date/time (like FB's x years ago thing)

- [ ] Sophisticated telegram/discord-style bots

- [ ] Email inbox-like application

- [ ] Kickstarter on nostr

🚀 It’s time. White Noise is live.

The encrypted messenger for anyone who values privacy, freedom, and real control over their conversations. No phone numbers. No emails. No compromises.

Download it. Explore it. Tell us what’s broken or missing. We’re building this with you.

👉 Android available now

📱 iOS coming soon (under review)

bitcoin x ecash

tap to pay – between two different cashu wallets

our money is better because it's open source

Introducing the Blockstream App: a new Bitcoin wallet that grows with you.

From first sats to advanced custody, it brings self-sovereignty into reach no matter where you start. Available now on Android, coming soon to iOS. 🧵

Self-custody shouldn’t feel like a cliff.

The Blockstream App makes it a journey guiding you from PIN to full seed phrase, at your pace. Learn more in the full blog.

it will be on by default for all sellers, allowing people to pay however they want, and sellers will never miss a sale.

by default it will auto-convert to fiat, and sellers can switch that to holding the bitcoin instead. i hope most do that. but they can also use our reserves feature to convert a percentage of incoming sales to bitcoin.