Terms of use
Last updated September 13, 2026
What Calendank is
Calendank is a calendar you talk to. SNAC AI LLC runs it.
Your account
You sign up with an email address and a password. Keep your password to yourself. You must be 18 or older to use Calendank.
Trial and payment
You put a card in when you sign up. Your first 3 days are free. After that, Calendank costs $14.99 a month, charged to your card each month until you cancel.
You can cancel any time from Settings, and you keep access until the end of the month you already paid for. We do not refund a month that has already started.
Fair use
Each account can send 40 messages a day. Do not use Calendank to harm anyone or to break the law, and do not try to get around its limits.
Your content
What you type and your calendar belong to you. We use them only to run Calendank for you. You can delete your account and everything in it from Settings, and it is gone within 7 days.
No promises
Calendank plans with AI, and AI makes mistakes. Check anything important yourself. We provide Calendank as it is, and we are not responsible for a loss that comes from relying on a plan Calendank made.
Changes
We may change these terms. When we do, we post the new date at the top of this page, and using Calendank after that date means you accept the change.