The Arc Browser represents an ideal complement to the Proton ecosystem due to its strong commitment to privacy, security, and innovative user experience design. Built on a Chromium foundation yet differentiated by its privacy-first approach, Arc disables intrusive telemetry and fingerprinting by default, ensuring that user data remains protected and browsing habits uncompromised. The browser incorporates built-in ad and tracker blocking functionality without requiring complex configurations, further reinforcing its dedication to safeguarding user privacy.

Arc’s unique features, such as its vertical sidebar and workspace management system called "Spaces," enhance productivity and efficiency by providing superior tab organization and intuitive navigation. This forward-thinking design philosophy aligns perfectly with Proton’s vision of offering privacy-driven tools that balance user empowerment with cutting-edge innovation.

Both Proton and Arc share a core principle: technology should respect user autonomy and data privacy by default. Adding Arc to the Proton family would seamlessly extend this mission into the browsing experience, creating a cohesive environment where privacy and innovation go hand in hand. Such integration would not only benefit users seeking secure and modern solutions but also strengthen Proton’s position as a leader in privacy-centered technology.