I have been using the free version for over a year, and never experienced low speeds or any other problems. Great extension

It works, fast and faultless

Awesome, completely negates the need for a Linux client

Never had a single issue with it. Fast and reliable and, most importantly, secure. Proton ecosystem is unrivaled by anyone in the privacy scene.

Works perfectly well

👍 My favorite VPN provider. Great ecosystem. Thanks Proton