Cypher
Non-custodial multi-chain wallet and crypto-card platform acquired by Nium
Cypher built a non-custodial multi-chain wallet with in-app swaps, cross-chain bridges, and a crypto card for spending digital assets. Cypher's current notice says Nium acquired the business and that the app, business card platform, and CYPR ecosystem are being wound down; this profile is historical and does not imply that cards or new accounts remain available.