News & coverage
About Bitkey
Bitkey is a bitcoin self-custody wallet with an app, hardware device, and built-in recovery, so users can keep control of private keys without losing access.
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Key Facts
Verified dataKey Management
How private keys are managed for inheritance
Custody Model
Self-custody vs. third-party custody model
Leadership
Jack Dorsey
Founder
Services
As of Oct 8, 2026 · Source
Self-custody bitcoin wallet built by Block (formerly Square). Features a built-in inheritance system where you name a beneficiary directly in the app. After a 6-month waiting period following a claim, the beneficiary gains access to the wallet. No multisig complexity for the heir.
Pricing$250 one-time hardware purchase. No monthly or annual fees. Inheritance features included at no extra cost.
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Company Details
Websitebitkey.world ↗
LinkedInView profile ↗
Year formed2022
HQ countryUnited States
Founded inSan Francisco, CA
Bitcoin onlyYes
Data Provenance
✓Facts verified by 21Rates research · Oct 9, 2026
✓1 sources cited on this page
21rates.com/companies/1050/bitkey · structured data: Organization · Person ×1 · VideoObject ×2
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Inheritance · Est. 2022
Theya
Custodian, Inheritance · Est. 2022
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Liana Wallet
Inheritance, Wallet, Inheritance, Timelocks, Self Custody
Unchained
Exchange, Custodian, Lender, Inheritance · Est. 2016
12% interest
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