MindLink: Dyad Lab

MindLink: Dyad Lab turns classic intuition experiments into honest games — every trial randomized, timestamped, and scored against real chance baselines. DYAD GAME (two players) Pair with a friend using a 6-character code or invite link. One of you sends, one receives: each trial, the sender concentrates on a randomly drawn symbol while the receiver tries to pick it from four choices. Hits are scored live against the 25% chance baseline, with running z-scores, so you always know whether your streak looks like signal or luck. FUTURE DOORS (solo) Precognition-style guessing with a twist: you commit your choice and a confidence level BEFORE the random draw happens. Brier scoring turns confidence calibration into a skill you can actually train — most people discover they are overconfident. INTUITION JOURNAL (solo, private) Write down a hunch; the app hashes and timestamps it on your device so you can prove later that you really called it — and honestly count the times you didn't. Entries never leave your phone. CALIBRATION PROFILE All your play in one place: hit rates vs chance, z-scores, and a calibration chart that shows how well your confidence matches reality. HONEST BY DESIGN Telepathy and precognition are not established science. Streaks happen by chance — that's part of what you learn to see. MindLink is research play with real randomization and real statistics, not mind-reading claims. FREE AND PRO Free includes the full two-player dyad game, 10 Future Doors rounds per day, 20 journal entries, and your last 20 history trials. A one-time Pro purchase unlocks unlimited Doors, the full calibration chart, cross-session dyad stats, and unlimited journal entries. No accounts. No ads. No tracking. Two-player sessions store only anonymous game state.