Legal

Terms

Last updated 11 November 2026

These terms govern your use of Vynthen, including vynthen.com, Vynthen App, Vynthen Build and the VYN CLI. By creating an account or using the service, you agree to them.

Your account

You must provide accurate information, keep your credentials secure, and be old enough to enter a binding agreement in your jurisdiction. You are responsible for activity under your account and for the devices you authorize for VYN.

Plans and billing

• Plan prices are shown in Ethiopian Birr (ETB) per month and include the limits listed on the pricing page.
• Payments are processed through Telebirr. A plan becomes active when the payment is confirmed.
• Token and image allowances are enforced on the server and reset on the schedule shown for your plan.
• Unless required by law, payments are non-refundable. If something is clearly broken, contact us and we will make it right.
• We may change prices with reasonable notice; changes apply to your next billing period.

AI output

Model output can be wrong, incomplete or unsuitable for your purpose. Review it before you rely on it, especially for code, legal, medical or financial matters. You are responsible for what you build, run and publish with Vynthen.

Acceptable use

You may not use Vynthen to:

• Break the law or violate the rights of others.
• Generate or distribute malware, phishing content or non-consensual intimate imagery.
• Attack, probe or overload the service or another person's systems.
• Circumvent plan limits, share account access, or resell the service without permission.
• Process content you do not have the right to process.

We may suspend or terminate accounts that violate these rules, and we may remove content where necessary to operate the service safely.

Your content

You keep ownership of the prompts, files and projects you create. You grant us the limited permission needed to store, process and transmit them to provide the service. We do not use your conversations to train models.

Our content

The Vynthen name, interface, design system and software are ours or our licensors'. These terms do not give you the right to copy or redistribute them except as allowed by law or an open-source license.

Availability

We work to keep Vynthen online, but the service is provided "as is" without warranties. Planned and unplanned interruptions happen; the status page records them. Nothing in these terms excludes liability that cannot be excluded under applicable law.

Changes

We may update these terms as the product changes. Material changes will be announced on the site before they take effect. Continuing to use Vynthen after a change means you accept the updated terms.

Contact

Questions about these terms: hello@vynthen.com. Vynthen, Addis Ababa, Ethiopia.