Second Brain Link vs QV.AC

Second Brain Link turns the data you already own into a private, AI-queryable "digital twin" that lives entirely on your device. Your LinkedIn, Facebook, Instagram, and Google exports are unpacked, de-duplicated, and linked into one knowledge graph — right on your phone. Nothing is uploaded. There's no account, no tracking, and no cloud. WHAT YOU CAN DO • Build your brain from the data exports you request from each platform • Explore an interactive graph of the people, companies, and topics in your life • Talk to your twin — ask questions and get answers grounded in your own notes • Keep everything 100% on-device and private by design WHY IT MATTERS Your most valuable context — who you know, what you've done, what you care about — is trapped in export archives nobody ever opens. Second Brain Link hands it back to you, working. Your data already exists. It's already yours. It's time it started working for you.

QV.AC is your personal AI assistant - running entirely on your devices. No cloud. No accounts. No surveillance. The most powerful technology of our time, finally yours. Run powerful AI models on the device in your pocket. Add agents and skills that handle your day. Sync everything across your devices through an encrypted peer-to-peer network. No server in the middle, ever. One assistant. Infinite agents. Countless skills. Zero servers. Features - Run state-of-the-art AI models locally - no internet required - Run bigger models on small devices - your phone uses your laptop's compute power, peer-to-peer, no server involved - Hundreds of skills: Calendar, Tasks, Weather, Notes, Music and more - Real AI agents that work for you, not for someone else - On-device image vision and voice transcription - Use your own files and notes as private knowledge - Encrypted peer-to-peer sync across all your devices - Complete privacy - your data never leaves your devices Built for everyone who refuses to rent their intelligence. The infinite personal intelligence era has begun.