According to Odaily, @coinjoined said a white-hat sweep of exploitable COLDCARD wallets has begun. If a COLDCARD device has been compromised, users should not destroy it, as the device may be needed if a recovery process is later established.

The post said future claims may depend on whether owners can prove ownership with the device and KYC records if white hats secure the coins before users move their assets. It added that recovery could be much more difficult for users who cannot verify ownership.