# Second Brain Link — Build your private AI brain

> Build your private AI brain (iPhone/iPad app by Adrian Vicovan.)

- Source: https://appshunter.io/ios/app/second-brain-link/id6790683156 (this page in markdown: same URL + `.md`)
- Developer: [Adrian Vicovan](https://appshunter.io/developer/6790683158)
- Category: Productivity, Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 15.1 · 51 MB
- Languages: American English
- Released: 2026-07-21
- Data updated: 2026-09-11
- User reviews in markdown: https://appshunter.io/ios/app/second-brain-link/id6790683156/reviews.md

## What is Second Brain Link?

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.


## Version history (last 1 release)

### 1.0.0 — 2026-07-22

No release notes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-11.*