Terms of Service
The rules, in plain words.
Last updated: September 8, 2026
What Nesion is
Nesion is an entertainment product. It reads conversations you paste and produces playful, directional reports about the dynamic between the people in them. Reports are estimates for fun and reflection. They are not psychological advice, diagnosis, or any kind of professional opinion, and you should not make decisions that matter — relational, medical, legal, financial — based on them.
Your account
You need an email and a password. You are responsible for keeping your password safe and for everything done through your account. One person, one account; no sharing credentials.
What you may paste
Only conversations you are part of, or that you have permission to use. Don't paste other people's private chats without their consent, and don't use Nesion to harass, stalk, or defame anyone. We can suspend accounts that do.
Payments and subscriptions
Paid plans (Pro, Plus) are monthly subscriptions billed through Stripe. They renew automatically each month until cancelled. You can cancel or switch plans anytime from your account's billing portal; cancellation takes effect at the end of the paid period, and the remaining days stay active. If a payment fails we retry and notify you; repeated failures return the account to the free plan. Prices may change with notice before the next billing cycle.
Your content
The conversations you paste stay yours. We never store their text — only the report and a fingerprint of the input, as described on the privacy page. You can delete any report you generated from your account.
Disclaimers and liability
Nesion is provided “as is”, without warranties of any kind. To the maximum extent permitted by law, we are not liable for indirect or consequential damages, and our total liability for any claim is limited to what you paid us in the twelve months before it. Nothing in these terms limits liability that cannot legally be limited.
Changes and termination
We may update these terms; material changes will be announced on the site before they take effect. You can close your account and delete your reports anytime. We can suspend service for abuse or legal reasons.
Law and contact
These terms are governed by Spanish law. Questions, requests, or complaints: hello@nesion.net. If you are in the EU, you may also contact your local consumer or data-protection authority.
See also our privacy page and cookie policy.