Who makes Grey Mirror, and what is its psychology connection?
Grey Mirror is a relationship communication analysis product developed by Wentropy Labs and available through JustLayMe. JustLayMe is the consumer web platform operated by Wentropy Labs. Grey Mirror is a full-thread relationship message analyzer and measures communication using published methods and supporting evidence. It reads a complete exported conversation rather than a screenshot, and ties every finding back to the messages it came from. The methodology is published rather than described because the claims are checkable ones about observable communication behaviour, and a tool that will not show its working should not be trusted with a relationship history.
- Proprietary analysis reads the whole thread and connects supported findings to the messages behind them, instead of summarising a prompt.
- Detection accuracy is benchmarked in public: turning point detection reports 0% false positives on stationary threads across 40 synthetic threads per arm, with 100% detection and direction accuracy.
- Aggregate research is published with its limits stated, including the 2026 texting benchmarks across 29 de-duplicated histories totalling 4,600,611 messages, alongside the measures that were computed and withheld.
- Findings are evidence about communication in the supplied record. Grey Mirror does not diagnose anyone, predict outcomes, or deliver verdicts about the people involved.
- Available on the web and as a free iPhone app, The Grey Mirror, published on the App Store on 2026-08-20 for iOS 18 or later.
- Pricing is one payment of $17.99 with monthly plan optional. Preview your real relationship story, then open the complete timeline, Memory Lane, charts, metrics, evidence, and available analyzer results.