ColdQR Dégradé Titanium ColdQR Backup The SeedQR standard CNC milled in titanium, a backup solution for life, easy to setup and convenient to use. LEARN MORE Titanium SeedQR Backup The SeedQR standard CNC milled in titanium, a backup solution for life, easy to configure and convenient to use. LEARN MORE Compact Lasts a lifetime Easy to setup Convenient to use Compact SeedQR 21x21 The Titanium Compact SeedQR 21×21 allows for the encoding of a 12-word private key, dimensions 39.5 x 39.5 x 6 mm. BUY NOW Compact SeedQR 21x21 The Titanium Compact SeedQR 21×21 allows for the encoding of a 12-word private key, dimensions 39.5 x 39.5 x 6 mm. BUY NOW Compact SeedQR 25x25 The Titanium Compact SeedQR 25×25 allows for the encoding of a 12 or 24-word private key, dimensions 45.3 x 45.3 x 6 mm. BUY NOW Why Bitcoin Only? Self-Custody SeedQR Standard