Signed up on our website
Unfortunately, we have a strict no-refund policy after the 14-day free trial period: https://my.builtwithscience.com/p/refunds
Signed Up On Apple Or Google Play Store
For subscriptions on accounts made using Apple or Google Play Store, you must contact the Google Play Store or App Store support directly to request a refund. We are unable to cancel/manage subscriptions, or issue refunds from our side with payments made through the Google Play Store or App Store.