Stocard - All loyalty cards on your smartphone!
Bitcoin Armory - Armory is an open source wallet management platform for the https://alternativeto.
Key Ring Reward Cards - Tired of all the loyalty cards dangling from your keys or stuffed in your wallet?
Coinfy - Coinfy is a free & open source online wallet for Bitcoin, Ethereum and ERC20 tokens.
CardStar - Leave those bulky plastic “reward cards” and “club cards” at home!
Guarda Wallets - Free and secure Guarda light wallets for Top Blockchains: Bitcoin, Ethereum and lots more