Crypto glossary
Lost crypto recovery
Lost crypto recovery covers what can and cannot be restored after losing keys, forgetting a password or sending to the wrong place, and the scams around it.
Whether lost crypto can come back depends on what was lost. With the seed phrase, any compatible wallet can restore the funds even if the device is gone. A forgotten wallet password or a few missing seed words can sometimes be recovered by brute force on your own hardware, because the search space is small. Funds sent to the wrong network or without a memo often sit at an address the exchange controls, so its support team can retrieve them, usually for a fee.
What cannot be undone is just as important. Without the seed phrase or private key, nobody, including the wallet maker, can rebuild access. Transfers to a typo address, a burn address or a scammer are final, though exchanges and issuers sometimes freeze stolen stablecoins or tokens once they are traced.
Recovery is also prime territory for fraud. Fake recovery agents promise to retrieve stolen funds for an upfront fee, impostors pose as wallet support on social media, and websites ask you to enter your seed phrase to fix a sync error. Legitimate help never needs your recovery words.
Example
A user who forgot the last word of his 12-word seed phrase restores the wallet by testing the possible final words offline, since only a handful pass the checksum.