APP-0001 — HeyCyan¶
Identity¶
- Type: Android companion application and cloud-service client
- Observed device relationship: The received unit advertises as
HeyCyan Glasses - Reported package:
com.glasssutdio.wear(spelling requires verification from an acquired APK) - Operator: ORG-0001 — Shenzhen Qingcheng Future Technology
- Confidence: Application relationship strongly supported; package and supported-model details require direct APK preservation
- Last checked: 2026-08-03
Why it matters¶
The app may reveal pairing procedures, BLE UUIDs, Wi-Fi transfer behavior, cloud endpoints, supported-device identifiers, firmware-update mechanisms, privacy practices, and feature gating. The project intentionally avoided installing it during the earliest baseline tests so original device behavior could be documented first.
Useful links¶
- Google Play search for HeyCyan — current Android listing and developer information.
- Google search for HeyCyan APK — APK mirrors and historical versions; treat third-party downloads as untrusted until hashed and scanned.
- GitHub search for HeyCyan — integrations, strings, package references, and reverse-engineering leads.
Research cautions¶
Do not install unknown APK mirrors on a trusted phone. Preserve package name, version, signing certificate, hashes, permissions, domains, and extracted resources before analysis.