# Yj Nearbyglasses (open-source privacy app)

> Yj Nearbyglasses is a free, open-source privacy app for Android and iOS. Attempting to detect smart glasses nearby and warn you. It has 2,450 GitHub stars and is released under the AGPL-3.0 license, and you can install it from Google Play and the App Store.

This app notifies you when smart glasses are nearby. It uses company identificators in the Bluetooth data sent out by these. Therefore, there likely are false positives (e.g. from VR headsets). Hence, please proceed with caution when approaching a person nearby wearing glasses. They might just be regular glasses, despite this app’s warning.

## Key facts

| Fact | Value |
|---|---|
| Repository | https://github.com/yjeanrenaud/yj_nearbyglasses |
| Platforms | Android, iOS |
| Built with | Kotlin |
| GitHub stars | 2,450 |
| License | AGPL-3.0 (open source) |
| F-Droid | not listed |
| F-Droid anti-features | n/a |
| Google Play | https://play.google.com/store/apps/details?id=ch.pocketpc.nearbyglasses |
| App Store | https://apps.apple.com/app/id6761056896 |
| Website | none listed |
| Official | no |
| Category | Privacy, ad-blocking & VPN |
| Latest release | v1.0.11 (Sep 23, 2026) |
| Last commit | Sep 24, 2026 |

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