10 Minute Mail, Without the Lock-In
The classic 10-minute mailbox, upgraded: choose 10, 30, or 60 minutes, set a custom prefix, and share the inbox link.
Why 10 minutes is the sweet spot
Most verification emails arrive within seconds and are read once. A 10-minute window is long enough to copy a code and short enough to feel safe. ReadOnce defaults to 10 minutes but lets you extend to 30 or 60 when a slower service needs it.
10 minute mail, the ReadOnce way
- Instant address — no form, no wait
- Live inbox that polls automatically
- Extendable expiry (10 / 30 / 60 min)
- QR code to scan the address on mobile