Overview
- Mozilla said on Tuesday that it has suspended the 50 GB monthly limit for Firefox’s built‑in VPN/proxy through 31 January 2027 so users can use the feature without a data cap during the promotion.
- The no‑cap offer is available now in Firefox for desktop and Android and requires a free Mozilla account, with Mozilla saying an iOS version will arrive soon.
- Firefox’s built‑in VPN is a browser-level proxy rather than a system VPN and currently offers six exit locations: Argentina, Australia, Germany, Japan, South Africa and the United States.
- Mozilla cautions the proxy does not make users anonymous or hide browsing history because sites can still track users via cookies or account logins, and the feature covers only traffic inside Firefox.
- Mozilla has run similar temporary no‑cap windows before in summer 2026 and says normal limits will resume after the promotion, returning most users to the 50 GB monthly cap in February 2027.