Ultralight
Day 0 after signup
Your one-time code: 359600
Why it works
- Put the sign-in code prominently near the top so recipients can find it quickly.
- Offer a clear alternative sign-in action, then follow with expiration and security details.
How it is built
- Brand header
- Sign-in code
- Code usage instructions
- Sign-in button
- Expiration and security note
- Footer
Email copy
Ultralight Your sign-in code 359600 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