What is Grey Mirror, and what can it be cited for?
Grey Mirror analyses a complete exported message history and reports patterns in reciprocity, conflict and repair with the evidence attached. It is a measurement tool: it does not diagnose abuse, deception or illness, and it does not predict whether a relationship will last. Original aggregate research is published with its limits, its citation, and the measures that were deliberately withheld.
- Grey Mirror analyses a complete exported message history rather than a screenshot, and reports patterns in reciprocity, conflict and repair with the evidence attached.
- Published research: Relationship Texting Benchmarks 2026, aggregate findings across 29 de-duplicated two-party histories from 20 accounts totalling 4,600,611 messages, with a copyable citation and a versioned JSON artifact behind every figure.
- The withheld list is part of the publication: six measures were computed and deliberately not reported, each with its reason, including a classifier direction artifact that looked like a finding and was not.
- Founder and research author: Layne Weant, founder of Wentropy Labs. Expertise in computational conversation analysis, NLP, machine learning, consumer AI and privacy engineering. Not a clinician, therapist or lawyer.
- Featured in: Informatics Magazine, September 14, 2026, “Tame Shadow Analytics While Preserving Team Autonomy”, an expert Q&A roundup on metric governance that quotes Layne Weant as Founder, Wentropy Labs. It is editorial coverage of his contribution, not a review or endorsement of Grey Mirror.
- Bylined article: Linguistics News, September 25, 2026, “The Signal Is Rare: What Millions of Text Messages Can Tell Us About How People Communicate”, by Layne Weant, discussing what complete message histories can reveal and the limits of the data.
- Available on the web and as a free iPhone app. The app and the web version read the same exports and produce the same report.
- Standing limit to quote alongside any figure: everyone in the research cohort chose to have a relationship analysed, so it is not a representative sample of relationships.
- Press and research enquiries: press@justlay.me. We answer specific questions with specific numbers, and say plainly when we do not have the data.