Encrypted wallet files
Bitcoin Core wallet.dat, Blockchain.com legacy backups, Electrum wallets, Ethereum keystores, MetaMask vault data, BIP38 keys, and compatible formats—especially when the file is intact and password clues exist.
Owner-authorized recovery only
Locked out of your own crypto wallet?
KeyBack evaluates legitimate wallet-access problems where the owner still has useful recovery material. The initial assessment is free, private, and requires no seed phrase, private key, password, or wallet file.
No guaranteeSuccess-fee modelNo secrets in this form
Honest case screening
What may—and may not—be recoverable
Partial password knowledge
Remembered words, patterns, length ranges, old variants, likely substitutions, languages, keyboard habits, or known typos can make a bounded search realistic.
Damaged or incomplete data
Corrupt wallet files, old drives, partial keys, incomplete recovery phrases, legacy Armory backups, and unusual wallet formats require format-specific review and may need a specialist partner.
No secret material exists
A public address, transaction ID, wallet balance, username, or password without the actual wallet/keys is not enough. Fully unknown strong passwords and completely missing seed phrases are generally infeasible.
A controlled process
You remain the owner. The work stays scoped.
- 01
Non-sensitive assessment
Describe the wallet, its age, available material, remembered clues, and ownership evidence. Do not send secrets.
- 02
Feasibility and terms
If the case has a credible path, KeyBack explains the proposed scope, security method, success definition, fee, and risks before work begins.
- 03
Written authorization
Recovery work starts only after identity and ownership checks and a written owner authorization.
- 04
Recovery attempt
Work is performed against an agreed, bounded hypothesis. No result is guaranteed. A success fee applies only under the written success definition.
Anti-scam standard
Never expose your keys to get an opinion.
Your initial request should contain only descriptive information. KeyBack will never ask you to post a seed phrase, private key, password, backup, or wallet file on social media, in a forum, or in this initial form.
We will not:
- Promise a recovery or quote a “success rate”
- Ask for advance tax, gas, release, or activation fees
- Claim we can reverse blockchain transactions
- Ask you to install remote-access software during screening
- Approach you from an unverified social account
Owner safety library
Understand the recovery problem before sharing anything.
Forgot a Bitcoin Core wallet.dat password?
What makes an owner-authorized password recovery attempt technically plausible.
Blockchain.com wallet.aes.json recovery
What to preserve, what may help, and what never belongs in a public post.
Public address vs wallet file
Why a public Bitcoin address can identify funds but cannot restore spending access.
Old crypto wallet recovery
A preservation-first checklist before experimenting with old devices or backups.
Free initial assessment
Tell us about the lockout—not the secrets.
Submit only descriptive, non-sensitive information. Never enter a seed phrase, private key, full password, recovery phrase, PIN, recovery code, wallet file, wallet contents, or secret key.
KeyBack cannot safely assess secrets through this initial form. Submissions are processed by FormSubmit and forwarded by email to KeyBack.
Reality before reassurance
If there is no credible path, we will say so.
A free assessment is a technical opinion, not a guarantee. KeyBack accepts only owner-authorized cases with a plausible recovery route.
Start safely