Terms of Use

last updated · September 13, 2026

By creating an account, installing or using Astarii you agree to these terms.

What Astarii is

Astarii is a service that lets AI agents operate a browser — in our cloud, in your own browser through the Chrome extension, or on your own computer through the desktop app — to perform tasks you describe, on demand or on a schedule you configure. An account is required to use it on any surface.

Plans and billing

• Paid service. Astarii is a subscription. New accounts receive a one-time trial allowance; once it is spent, continued use requires a paid plan. The trial does not refill.
• Metered in minutes. Each plan is a monthly pool of agent run time, as described on the pricing page and shown in your dashboard. Pools reset monthly and unused minutes do not carry over. Top-ups apply to the month they are bought in.
• Renewal and cancellation. Plans are billed monthly in advance through Stripe on the web or Google Play on Android, and renew automatically until cancelled. You can cancel at any time; cancelling stops the next renewal and keeps your plan until the end of the period already paid for.
• Price changes. We may change prices or plan allowances with notice; changes apply from your next renewal.

Your responsibilities

• You direct the agent. Tasks run under your instruction and your accounts. You are responsible for what you ask it to do and for complying with the terms of the websites it operates on.
• Review sensitive work. AI models make mistakes. Don't leave the agent unattended on tasks involving money, messages, account settings, or anything hard to undo, and review transcripts of scheduled runs.
• Lawful use only. No spam, scraping in violation of a site's terms, harassment, or unlawful activity.
• Your allowance is yours. Minutes are spent by the runs you launch and the schedules you set. Review your schedules; a schedule you leave running keeps spending until you pause it or the pool is empty.

Warranties, liability

Astarii is provided "as is," without warranty of any kind. To the maximum extent permitted by law, Astarii and its creator are not liable for any damages arising from use of the service — including actions taken by an AI model in a browser or on your computer, or actions of third-party services (model providers, hosting providers, or the websites the agent visits).

Accounts

You're responsible for safeguarding your account credentials. We may suspend accounts used for abuse. You can delete your account and data at any time (see the Privacy Policy).

Changes

We may update these terms as the product evolves; material changes will be noted here with a new date. Continued use after changes means acceptance. Questions: hello@astarii.ai.