Is Windscribe - Free VPN and Ad Blocker safe?

Low risk

Windscribe routes browser traffic through its VPN proxy and injects content scripts on all pages to block ads, trackers, and spoof geolocation.

The extension intercepts all network requests via the browser proxy API and tunnels them through Windscribe's servers when the VPN is active. Content scripts run on every page to suppress ads and trackers and to override geolocation and language signals. A hardcoded client authentication secret in the bundle allows any reader of the source to generate valid API credentials for Windscribe's REST endpoints.

Part of this rating comes from analysis signals we haven't published as detailed findings yet.

Windscribev3.4.14.3Firefox Add-ons
20Risk

AI-generated. Findings may contain errors. Those marked Verified have been manually reviewed.

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Data recipients

api.windscribe.com
Updated 17 September 2026amo-697223