Open a new wallet with the seed phrase. Dont run the cc wallet open on sparrow.

No clue, don't own a cold card, but why would you want to export vulnerable keys?

Import your seed words into Sparrow and set it up as a hot wallet. Use your passphrase (if applicable) every time you open this hot wallet in Sparrow.

On the new update there is: Advanced/Tools → Export Wallet → Sparrow

First check fingerprint of seed on the device to confirm it’s correct / then You enter your passphrase onto the device / check that new master fingerprint matches your passphrase backup so you know you put in the correct passphrase / then export the Xpub onto an SD and import it into Sparrow choos...

nostr:nprofile1qqsvlxe2zd56fnv3xf3ekyaw8ysq6upsgvte4q2wseywnef5pym7asgd3mz9l the part nobody has said yet is that putting the same 24 words into a second signer gives you a spare and also gives you two places to lose them from. if the goal is to stop depending on one physical device, a 2 of 3 multis...