Terms of service
These terms govern your use of Lianas. By creating an account or using the service, you agree to them.
Last updated: September 28, 2026
Who provides the service
Lianas is operated by Aurioa Tech. For any question about these terms, contact info@lianas.app.
The service
Lianas is an AI assistant that helps you get organised. She answers your messages by text or voice, remembers facts about you in a context graph, searches the web, keeps your files, notes, to-dos and reminders, and, once you connect them, sorts your mail, drafts replies and prepares your day from your calendar. The free offer includes the app's features, except running tasks on a machine (the desktop app or a server) and recurring tasks, which are part of the Big plan, with credits granted once at sign-up; when they run out, the AI features pause and your account and data stay. A paid plan may be offered later.
The service is under active development. Features may be added, changed, or removed, and usage limits may be adjusted over time.
Your account
- You must be at least 16 years old to use Lianas.
- You are responsible for keeping your credentials confidential and for all activity under your account.
- You can delete your account at any time from settings, which removes your data as described in the privacy policy.
- An account whose email address is not confirmed within 30 days, or that stays unused for 6 months, is deleted after the notices described in the privacy policy.
Actions on your behalf
When you connect a mailbox or a calendar, or, on the Big plan, a machine (the desktop app or a server), Lianas can act for you: send mail from your address, archive a mail, move it to the trash or to one of your mailbox folders, create, change or delete events in your calendar, and run commands on that machine. She does it when you ask her to in the chat, and asks you to confirm first when the request comes from something she read, such as a mail or a web page. On a machine, you approve each task before its commands run, unless you allow that machine to run without confirmation. If you turn on automatic mode for a mailbox, she answers some mail without asking you first.
You stay responsible for the actions you allow and for what is sent in your name. Check what Lianas does for you, and turn these modes off at any time in the settings.
Acceptable use
You agree not to:
- use the service for illegal purposes or to harm others;
- attempt to breach, probe, or circumvent its security or rate limits;
- access or attempt to access other users' data;
- resell the service or provide automated access to third parties without our agreement;
- abuse the free plan, for example through bulk account creation.
We may suspend or terminate accounts that violate these rules.
AI-generated content
Responses are generated by AI language models and may be inaccurate, incomplete, or outdated. They are not professional advice: do not rely on Lianas for medical, legal, financial, or other decisions that require a qualified professional. Verify important information before acting on it.
Your content
You keep ownership of the content you submit and of your memory graph. You grant us the right to process this content solely to provide the service, as described in the privacy policy. We do not use your content to train AI models. You are responsible for the content you submit.
Bring your own API keys
If you configure your own API keys (for example OpenAI, Anthropic, Mistral, ElevenLabs or Tavily), your use of those providers is governed by their own terms and pricing. You are responsible for those accounts and any costs they incur. See the transparency report for where your data flows in each configuration.
Availability and warranty
The service is provided "as is" and "as available". We do our best to keep it running, but we do not guarantee uninterrupted or error-free operation, and we may suspend it for maintenance or security reasons. To the extent permitted by Swiss law, we disclaim all warranties and our liability is limited to cases of intent or gross negligence; we are not liable for indirect damages or loss of data caused by events outside our reasonable control.
You can export your data from the app at any time and are encouraged to keep copies of anything important.
Termination
You may stop using Lianas and delete your account at any time. We may suspend or terminate your access if you violate these terms, with notice when reasonably possible. If we discontinue the service, we will give you reasonable notice to export your data.
Governing law
These terms are governed by Swiss law. Any dispute that cannot be resolved amicably is subject to the competent courts at the seat of Aurioa Tech, subject to any mandatory consumer protection rules in your country of residence.
Changes to these terms
We will update this page when these terms change and revise the date at the top. Significant changes will be announced in the app. Continuing to use the service after a change means you accept the new terms.