This recipient requires postage
Your message to … was held because this is the first time you've written to them. Choose one of three ways through:
Subject: …
Postage denominations
| Stamp | USD value | Sats |
|---|
Loading live rates…
1 · Solve a free puzzle fastest
Your browser solves a small proof-of-work puzzle. No payment, no account. Usually takes a few seconds.
Done! Resend your email to this address instead:
Scan the QR to resend from your phone. Valid for 24 hours, for this message only.
2 · Pay a postage stamp
Paste a stamp code (HETI ≈ $0.01 first-contact, MYRY = $1.00 peg, or higher tiers). The value is held in escrow for 14 days and refunded automatically if the recipient doesn't accept your message.
Stamp accepted. Resend your email to:
Scan the QR to resend from your phone.
Escrowed until .
Refund credential: — keep it.
To use your stamp picture: right-click it → Copy Image (or drag it) and paste it into the body of your email — not the subject line, which can only hold text (that's where [stamp:CODE] goes).
3 · Ask to be whitelisted
The recipient has been notified that your message was held and can whitelist you. If they do, just resend your original email later.