Stop receiving photos
Enter your mobile number: nobody will be able to send you a photo through Once anymore, and any photos still waiting for you will be removed. No account needed.
To prove this number is really yours, Once sends you a 6-digit code by text message.
Code sent by text to . It's valid for 10 minutes.
Your number is not stored in plain text: Once only keeps an encrypted fingerprint, used solely to block sends. The code is never stored in plain text either.