Ultralight
Day 0 after signup
Your one-time code: 861609
Why it works
- Put the one-time code near the top so the recipient can find it quickly.
- Pair the code with a clear explanation of where to enter it and an optional sign-in button.
- State the expiration and what happens if the message was unexpected to make the next steps clear.
How it is built
- Brand header
- Sign-in code
- Code usage instructions
- Sign-in button
- Expiry and security note
- Brand footer
Email copy
Ultralight Your sign-in code 861609 Enter this one-time code on the page where you requested it. You can also use the button below in the same browser where you requested the code. Sign in This code expires in 5 minutes. If you did not request this code, you can ignore this email. Nothing happens without the code. © 2026 Ultralight · ultralig.ht