Anywhere a washer can go, your seed phrase can go. Plus, our washers come with a custom hole right in the middle that will accept a 1/4" bolt 😜

MicroSeed will be available to see in person @BITCOIN is for EVERYONE (May 22-23, 2026) tomorrow! Tickets still available, it's going to be a hoot!

Had a nice chat with Robin Seyr in Prague 😊

It is certainly not lost on the observant that those who most publicly rail against corporate greed are the same people that feel quite comfortable to live within its warm bosom of waste and destruction.

MicroSeed stamps your seed phrase on a 1" titanium washer and it only takes about 15 minutes.

For the last 12,000 years, the name of the game is competitive resource capture. The players know this. The resources (e.g. you) call it other things, like empires, kings, governments, states, and laws. But for 12,000 years there were no rules to this game. Now there is one: Bitcoin. That one rule makes it an entirely different game. Few.

MicroSeed: "sightly more loseable, way more hideable" 😁 @Zaza

MicroSeed lets you record your entire seed phrase on a single titanium or stainless washer. Small is good for hiding things. Just FYI 😉

Just launched a big Summer Sale on the MicroSeed. 15% off stamping kits and FREE shipping for all US Customers ($27 flat-rate worldwide). We're doing our best to make securing your seed phrase easy!

Met a ton of really great people at The Bitcoin Conference. The reception for the MicroSeed was amazing. A lot of folks assumed it was "just another stack of washers" It was really rewarding to see their eyes light up when they realized it's ONE washer for all 24-words. Most sell a cheap tool with massive margins and expensive blanks with even more margin. MicroSeed is a precision engineered tool with low margins and cheap blanks with no margin. It's literally night and day from everything else. And we hand assemble each and every one right here in the USA. We spent hundreds of hours developing it and thousands of Uncle Sam bucks prototyping it and solely because we wanted something better for ourselves. That it can help others secure their stack is just a bonus. I humbly invite you to check it out for yourself. 21e15.com