Terms
Plain-language summary of what you can expect from Plytica and what we expect from you.
The service
Plytica analyses chess games and turns them into lessons. It is a study tool: it makes no guarantee about rating gains.
Your account
You are responsible for keeping your credentials safe and for only linking chess accounts that belong to you.
Fair use
Do not use Plytica to obtain assistance during a live game. Doing so breaks the rules of every chess platform and gets accounts closed.
Paying for Pro
Pro is €6.99 a month or €59.00 a year, VAT included, charged by card through Stripe. It renews on its own until you cancel, and you can cancel at any time from your profile: the subscription then runs to the end of the period you have already paid for.
Refunds and the right of withdrawal
Pro starts the moment you pay, so by subscribing you ask for it to begin immediately and accept that this ends the fourteen-day right of withdrawal EU law gives you on digital services. Cancelling stops the next renewal rather than refunding the current period. If something is broken on our side, write to contact@plytica.com and we will sort it out.
Open source
Plytica bundles Stockfish, which is distributed under the GNU GPL v3. The engine licence travels with the application.