I got my Tangem Ring today 💍😊
It's a very stylish, and stealthy, hardware wallet that you can wear on your finger. It comes with 2 additional credit card shaped backup wallets - https://tangem.com/en/ring/
A bit pricy but now I can finally stop taking my Trezor wallet with me when travelling but still have maximum security for my cryptos 💯
The Tangem wallets support over 70 blockchains and thousands of coins and their mobile app is sleek and intuitive.

If you want a Tangem Ring too (or any other of their wallets)
-> get 10% off with my referral code: FLH5N6

And should you not have a hardware wallet at all, get one! No matter which one. It is one of the most important security measures in crypto. I mean it 🙂.

Crypto-Enthusiast, Star Wars Fan, Cat Daddy, Nerd of many things

Let’s get kooky! 💥 Grab your @kooky fan token, lock it up, and watch the magic happen 👉 go.moxie.xyz/s/7zC 🔒 Jump on the ride, let’s grow together 👉 /kooky

What do you mean with "use in shops"? Its not a payment ring, it's a hardware wallet, it contains the private key of your tangem wallet, which you use the through their app. So to sign/approve crypto transactions for your tangem wallet, you touch your phone with the ring (NFC).