Xellar's Cold Wallet Cards use banking grade technology to protect your Crypto.
Xellar Cold Wallet Cards use the
same technology used by Banks
Xellar Cold Wallet Cards is protected
by several layers of encryption
Xellar Cold Wallet Cards use NFC technology
to communicate with the Xellar App
Made in German and manufactured with the
Connecting your Cold Wallet Card is simple and easy. Only compatible with NFC enabled phones.
Download the Xellar App on the App Store or Play Store.
Create a new wallet or choose an exisiting wallet in the wallet page.
Press the 3 dots on the wallet page and follow the instructions to power up.
Follow the instructions and hold your phone on the NFC scanner until completed.
We support multiple chains for both cryptocurrency & NFTs
You might thinking the same as others do, here are some of the most frequently asked questions.