SSealed Forever
♥ The longest-lasting gift on earth

Say it once.
Keep it forever.

Write a short love letter — 300 characters — and we inscribe it into the Bitcoin blockchain: a keepsake no fire, flood, or forgotten password can ever take away. Readable by anyone, erasable by no one.

  • 300 characters
  • No wallet needed
  • Pay by card
  • Yours forever

How it works

Three steps to forever

1

Write

Compose your 300 characters and watch them take shape on beautiful stationery — choose the paper, choose the hand it's written in.

2

Inscribe

After a simple card payment, we write your full letter into a Bitcoin transaction. No wallet, no crypto knowledge — we handle the chain.

3

Share forever

You receive an elegant page to share, linked to the transaction itself — proof that your words live on the blockchain.

Why Bitcoin

“Paper burns. Photos fade. Companies shut down. The Bitcoin ledger is copied across tens of thousands of machines in every corner of the world — and it has never lost a single word entrusted to it.”

Your letter is stored in the transaction itself, not on our servers. Anyone can open it on a public block explorer and read your words back out of the raw data — no account, no permission, no us.

Say it once. It stays forever.

Write your letter — $29

or read the letters others have sealed