Terms of Use
Last updated 6 November 2026
By using Evolcent you agree to these terms and to the Privacy Policy. You must be 18 or older.
What Evolcent is
Evolcent lets you practice spoken English with Ava, an AI coach. Ava is software, not a person. Her replies and pronunciation scores are made by AI and can be wrong. Do not rely on her for medical, legal, financial or emergency help.
Using it fairly
Do not use Evolcent to harm anyone, to break the law, to try to make Ava produce harmful content or to attack or overload the service. Only speak in a call where the people around you are fine with being heard. We may suspend accounts that break these rules.
Your content
What you say stays yours. You give us permission to process it only to run the service, as the Privacy Policy describes.
Monthly minutes
Each account has a limit of conversation and practice minutes per month, shown in the app. We may change this limit.
No warranty
Evolcent is provided as is, without any guarantee that it will work without interruption or improve your English. To the extent the law allows, we are not liable for indirect losses arising from its use.
Ending
You can stop at any time and delete your account in Profile. If we make important changes to these terms, we will tell you in the app.
Apple
If you got Evolcent from the App Store, these terms are between you and us, not Apple. Apple is not responsible for the app or its support. If the app fails to meet a warranty that applies, you may ask Apple for a refund of any purchase price, and Apple has no other warranty obligation. Apple and its subsidiaries are third-party beneficiaries of these terms and may enforce them.