Underkover

A private, AI-powered tool that helps men understand why they overreact and what to do differently, grounded in CBT, DBT and ACT.

Password-protected adult ADHD and autism questionnaires, each explained with its source and limits. Screening, not diagnosis.

Games designed by kids, for kids: brawlers, quiz trains across Europe, tower defence in the forest of Fontainebleau and more, many in English and French.

Free, phone-first practice for the TCF IRN: B1 for the 10-year residence card, B2 for French nationality (rules changed on 1 Jan 2026; B2 in beta). Listening, reading, grammar, writing, speaking and a timed mock test.