Filtersight uses DNS filtering to block known adult domains on your iPhone. Start with private filtering; encouragement, chat, and accountability features are coming soon.
Get startedDownload your profile and install it once, right from Safari. No app to manage, no login to remember.
Your device uses a NextDNS profile to block domains in the adult-content category before they load.
On the paid Companion and Complete plans, blocked attempts can trigger support features. A partner receives alerts only after replying YES to their invitation.
Filtersight works at the DNS/domain level. It can block known adult domains, but it cannot distinguish adult content from other content when both are served from the same general-purpose website or app. Companion and Complete use NextDNS query logs to detect blocked attempts. SMS consent is collected separately and is not required to purchase.