Security that ignores human behavior isn’t security.

Design matters.

What does “safety” actually mean in bitcoin self-custody?

Bitkey Product Lead Jonathan Pollack explains why security alone isn’t enough — and how usability and privacy are just as critical to keeping your bitcoin safe.

Full conversation with Simply Bitcoin: https://t.co/49JDjp7NQm

How to avoid seed phrase scams:

Step 1: Use Bitkey.

https://bitkey.build/the-end-of-seed-phrase-scams/

Chain Code Delegation has now been assigned BIP 89 — a big step forward for private collaborative custody in bitcoin.

With privacy fully rolled out in the Bitkey app, customers who update now benefit from the first implementation of this emerging standard.

A big moment for the ecosystem — and for self-custody.

https://github.com/bitcoin/bips/pull/2004

Bitkey now has another top-tier buy partner.

US customers can now buy bitcoin with Strike and move it straight into your Bitkey wallet in one smooth flow.

Another step toward seamless bitcoin experiences.

You can now buy a Bitkey without giving up your home address.

Ship to thousands of pickup points across the U.S. — FedEx, Walgreens, Kroger, Dollar General, and more.

Pay with bitcoin, pick up privately, and stay in control.


https://bitkey.world/learning-hub/bitkey-basics/privacy/bitkey-privacy#pickup-points

We’re wrapping up 2025 with 0% fees on bitcoin buys when you pick Cash App in Bitkey — now through the end of the year.

The banks might be holidazed (how many are we at now?) but bitcoin never rests. Happy stacking.

Terms apply: https://bitkey.world/en-US/blog/cash-zero-fees