Safety standards

Private messaging still has rules.

Last updated: June 1, 2026

18+ service: Mask is for adults. Child sexual abuse and exploitation, grooming, sextortion, trafficking, and any sexualization of minors are prohibited.

Zero tolerance for child sexual abuse and exploitation

Do not use Mask to create, upload, request, share, promote, store, or facilitate child sexual abuse material or child sexual exploitation. This includes attempts to move such activity to another service.

Report and block

Use the report action beside a chat in the mobile app. Inbox owners can also block a sender immediately. For urgent child-safety reports, contact safety@msk.cx. If a child is in immediate danger, contact local emergency services.

Our response

We review safety reports, restrict or terminate abusive access, preserve information when legally required, and report apparent violations to the National Center for Missing & Exploited Children or other authorities when required by applicable law.

Safety contact

Safety point of contact: safety@msk.cx