Your mobile browser should work for you, not against you. Most are clunky desktop ports that spy on you and bury you in tabs.

ArcSphere is different. We reimagined the browser to be your private, AI-powered ally, crafted for mobile to solve real frustrations and give you back control.

END TAB CHAOS, INSTANTLY
Turn clutter into clarity with Spatial Navigation – a visual canvas for all your tabs. Spot sites in seconds, even with 50+ open.

MEET YOUR AI COMPANION
Beyond basic chatbots: A proactive, aware AI companion that boosts productivity. Understand content, create ideas, and act faster.

• The Action Ring™: A single, thumb-friendly tap brings your AI Companion to life, ready to help with any task on any page, and contextually relevant prompts when you need them.

• ArcPrompt™: Use customizable AI profiles to personalize your AI including summarizing articles, translate languages, or draft smart replies for social media.

• Privacy-First: Your AI partner is designed to respect you. Your activity is never tracked or used for training. It works only for you.

OWN YOUR IDENTITY, GO PASSWORDLESS
Control your data with built-in Decentralized Identity (DID) wallet. Secure, phishing-proof logins without corporate oversight.

PRIVATE BY DESIGN
No compromises: We believe your activity is your business, not ours.

• Zero Tracking: We don't track your activity. Ever.

BUILT FOR MOBILE
Feel the difference of a true mobile-native experience. Enjoy fluid gestures, thumb-first controls, and features built for the mobile experience.

Ready to try a browser that actually works for you? Download ArcSphere today.