Bitkey - Bitcoin Wallet 17+

Self-custody & recovery tools

Block, Inc.

Designed for iPhone

    • 4.7 • 33 Ratings
    • Free

iPhone Screenshots


Bitkey is the safe, simple, and secure way to own and manage your bitcoin. It’s a mobile app, hardware device, and a set of recovery tools all in one wallet.

If you hold bitcoin with an exchange, you don’t control it. With Bitkey, you hold the private keys and control your money.

Bitkey is a 2-of-3 multi-signature wallet which means there are three private keys protecting your bitcoin. You always need two out of three keys to sign a transaction, giving you extra protection.

Bitkey recovery tools help you recover your bitcoin if you lose your phone, hardware, or both, without needing a seed phrase.

Use the app to send, receive, and transfer bitcoin safely on the go. For added protection, you can set a daily spending limit on your phone.

Visit to purchase the Bitkey hardware wallet.

What’s New

Version 2024.51.0

Stability improvements based on initial customer feedback

Ratings and Reviews

4.7 out of 5
33 Ratings

33 Ratings

mhummer ,

I’m All In

App design is very similar to Cash App. At this point, I’m sold and have bought into Bitkey and the team that built Bitkey. Especially after reading the technical whitepapers outlining the overall solution. I am also very interested where they will take this solution moving forward. Such as future partners, advanced user settings, or a danger zone section like Coldcard. I decided to opt out of the other hardware wallets and custodial solutions in the market. I do have a backup in case things go south with Bitkey, but I think they are going the right direction. One feature I would love is the ability to export seeds.

RyanBTC ,

Really simple, powerful self custody

Tried this out with a test device and i’m really impressed with how well the recovery features work. It seems like this would be a safe and easy way to hold onto a lot of my own bitcoin. Easy to use and hard to lose indeed!

Zippyvinman ,

Good but could be better

Great app but needs the following improvement(s): - xPub export (for taxes this is non-negotiable)
- Dark mode
- FaceID for app unlock
- Needs a built-in estate planning feature — who does the seed go to if the app is not used in X amount of days / years & remains inactive (such as in the death of the owner).

App Privacy

The developer, Block, Inc., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Linked to You

The following data may be collected and linked to your identity:

  • Contact Info
  • User Content
  • Identifiers
  • Usage Data
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

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