u/Boust16

After recent security concerns around hardware wallets, I realized I didn't want to blindly trust a device I couldn't fully inspect.

So I decided to take toluTag, an open-source passive NFC tag I developed that can generate and store cryptographic keys inside a secure element, and turn it into a DIY crypto cold wallet.

The idea is simple: build your own hardware, understand what's inside, and control your own keys.

I've made the project open source on GitHub so anyone can explore it, build their own, and hopefully improve it.

Build your own bank. 🔐

GitHub: https://github.com/mwbpNFTechnology/toluWallet

I'd love to hear your thoughts, especially from people interested in hardware wallets, cryptography, and open-source security.