I had an account on an internet site, however do not keep in mind which one

Search your e mail account for an account creation affirmation e mail. Useful search phrases might embody “bitcoin”, “pockets”, “alternate”, “btc”, “blockchain”, or “cryptocurrency”. In the event you bought bitcoins, you might need to take a look at your outdated financial institution statements as nicely. There is no such thing as a international register of bitcoin customers or providers, so if you happen to can’t discover something you might be out of luck—we can’t enable you to, as a result of we do not know both.

I had an online pockets, however the service shut down since

If the service had custody of your bitcoin stability, it’s seemingly misplaced. Analysis the identify of the service to find out what occurred to the service, in case it simply rebranded and continues to be round.

My pockets service nonetheless exists, however I misplaced entry

We do not have perception into your buyer relationship with providers, so we can’t enable you to. Contact the service and provoke an account restoration course of.

I had a self-custodial pockets, have misplaced the pockets, and don’t have any backup

Bitcoin balances are tracked by way of the blockchain, and a consumer’s bitcoin pockets’s major objective is to safe the non-public keys that are used to determine possession and to trace any transactions associated to these keys. The important thing area is big. When you have misplaced your pockets, the identical keys will seemingly by no means be regenerated and nobody will ever be capable of spend the related funds.

I had a self-custodial pockets, and nonetheless have the gadget that it was put in on

Trying over this collection of wallets might enable you to keep in mind which one you used. In the event you nonetheless have the pockets recordsdata, you could possibly get well your funds. The identify of the related recordsdata depends upon the software program that you simply used, however one of the widespread file names is pockets.dat. In the event you discover a pockets file, create a backup first earlier than attempting to get well the pockets.

I’ve a 12 or 24 phrase backup, what do I do?

That is known as a mnemonic seed phrase. It’s a standardized technique to backup a pockets’s non-public keys. Maintain the phrases confidential, don’t enter the phrases in an internet site or untrustworthy software program. You must be capable of get well your pockets from the phrase. You will discover directions the right way to get well the pockets from it on this web site.

I had a bitcoin card bought from a drug store¹ a few years in the past

With out realizing the main points of the cardboard or the enterprise that created the cardboard, it won’t be attainable to get well management over any cash related to the cardboard.

_{¹ Impressed by misplaced bitcoin card bought from a drug retailer a few years in the past}