Seed Phrase ToolsXOR 2-of-3
This variation of Seed XOR splits a mnemonic seed phrase into 3 parts where any 2 pieces can be used to recover it. It uses the same Seed XOR algorithm as the ColdCard for deterministic generation of the 1st part (it will match if compared with the 3-part Seed XOR results). 2-of-3 means you could lose any one of the parts and still be able to recover your seed phrase (but if you ever did lose one, you should immediately create a new backup for safety).
If you have an existing seed backup you could use that as the first part - connect the 2nd BIP39 Input box to the 2nd 2-of-3 handle to see this and note how the first output now matches it.
⚠️ DO NOT ENTER YOUR REAL SEED PHRASE ONLINE ⚠️
Press enter or space to select a node. You can then use the arrow keys to move the node around. Press delete to remove it and escape to cancel.
Press enter or space to select an edge. You can then press delete to remove it or escape to cancel.