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Terms of Use

Last updated: 7 October 2026

Agreement

These terms are between you and Optakt Labs OÜ (registry code 16248104, Viru väljak 2, 10111 Tallinn, Estonia). They apply to Optakt One, its installer and updates, and this website. By installing or using Optakt One, you accept them. If you use it for a company, you accept them for that company and confirm you may do so.

Consulting engagements with Optakt Labs are governed by their own agreement, not by these terms.

Your licence

We grant you a non-exclusive, non-transferable licence to install and use Optakt One within the limits of your plan (such as the number of users), as described on our pricing. The free plan is for one person. Paid plans are billed in advance for each period and renew until you cancel.

The software stays ours. You may not:

  • Resell, sublicense or rent it, or offer it to others as a hosted service, without our written agreement
  • Get around the licence checks or the limits of your plan
  • Reverse engineer it, except where the law allows it regardless of these terms
  • Use it for anything unlawful, or to harm others

Your data and your agent

Optakt One runs on your machine. What your agent learns and produces belongs to you, and stays in your installation; see our Privacy Policy. You are responsible for that installation: the machine, its security, and your backups.

You choose the AI models and the services your agent connects to, and you are responsible for following their terms and for having the right to grant access to them. You are also responsible for what you ask your agent to do and for how you use its work.

AI output

Your agent works with AI models, and AI can be wrong. Its output is not professional advice. Check what matters before you rely on it, especially in legal, medical, financial and safety matters, and before it acts on your behalf in ways that are hard to undo.

Updates

We improve Optakt One through new releases. Features may change, and we may stop supporting old versions. We do not promise that the software will be free of errors or available without interruption.

Warranty and liability

Optakt One is provided as it is, without warranties beyond those the law requires. To the extent the law allows, we are not liable for indirect or consequential damages, lost profits, or lost data, and our total liability for any claim is limited to what you paid us in the twelve months before it arose. Nothing in these terms limits liability for intent or gross negligence, or the rights consumers have under the law of their country.

Ending

You can stop using Optakt One and cancel a paid plan at any time; cancellation takes effect at the end of the paid period. We may end your licence if you seriously breach these terms. Either way, your data stays in your installation.

Changes

We may update these terms. The date at the top shows the latest version, and we tell licence holders by email at least 30 days before a material change takes effect.

Law and disputes

Estonian law applies. Disputes go to the courts of Tallinn (Harju County Court), unless the consumer protection law of your country gives you another forum.

Contact

Optakt Labs OÜ, registry code 16248104, Viru väljak 2, 10111 Tallinn, Estonia · max@optakt.io

Optakt Labs OÜ · Tallinn, Estonia