This page explains what happens to the email address and other data you leave on mindfari.com.
Who is responsible for your data
Aster Of Asia Co., Ltd., 63/202 Moo 2, Koh Kaew, Mueang, Phuket, Thailand 83000. Write to us: info@asterofasia.com.
What we keep
Your email address, the language of the page, where you came from (the tag in the link, if there was one), when your account was created and when you last signed in, your progress in the course and, after payment, the order number, the amount, the payment method and the payment status. We don’t record your name, card details or browser details. Your IP address is used only to count overly frequent attempts and never goes into the account database.
Why
To send you sign-in codes and, after payment, a receipt, and to run your account: this address is how you sign in to the course, and your progress is tied to it. We use the address for nothing else.
Where
Your account and orders are kept in a Cloudflare D1 database in Western Europe, and your course progress in Cloudflare KV storage, which Cloudflare keeps in its data centers in different countries. No data is stored in Russia.
Who we share it with
SendGrid (Twilio, USA) delivers the emails. Cloudflare runs the site and recognizes speech when you use voice input. Anthropic (USA) processes your questions to the tutor and the text you dictate. Stripe (USA) accepts card payments: it receives your email address for the receipt and the order number, while you enter your card details on a Stripe page and they never reach us; the payment goes through the Kalinka Thailand account in Stripe, and its details are visible in that account. ARBIPAY accepts payments via the Russian Faster Payments System (SBP): it receives only the amount and the order number, and the request goes through a Google Cloud server in Singapore. No one else.
Voice input
If you dictate an answer, the recording is sent to Cloudflare for speech recognition, and the resulting text is sent to Anthropic to add punctuation and fix recognition errors. We do not keep the recording: it is discarded once recognized. The text stays only in your answer, as if you had typed it. We only count the number of recordings and minutes per day to limit abuse.
How long we keep it
An address that was never used to sign in: 30 days, then we delete it. An account you have signed in to: until you ask us by email to delete it.
Your rights
To find out what we hold, or to correct or delete your address and account, write to us.
Cookies and counters
We set cookies only for signing in: for 15 minutes while you enter the code from the email (it holds your signed email address), and for 30 days after you sign in (a session ID). There are no advertising cookies and no third-party counters. We count views on the server, without tying them to a person.