WooziWoozi is a product of h1902y, run by Harshit Krishna Choudhary (sole proprietor, trading as h1902y) ("we"). This page says what we collect and what we do with it.
1. Visiting this website
Cloudflare, which hosts it, handles the technical details of each request, such as IP addresses, in order to deliver pages and protect the site. If you email or call us, we keep what you send in order to answer.
2. The app and paying
| What | Why |
|---|---|
| Your email address | To sign you in, and to reach you about your account and purchases |
| Sign-in codes, stored as hashes, and sign-in session records. Two cookies, needed to sign in: no advertising cookies | To keep you signed in and to tie a code to the browser that asked for it. Expired ones are removed automatically |
| What you do in the app: questions attempted, choices picked, time taken, slides finished, and when | To show your history and your progress |
| Purchase records: your email, payment reference, amount, currency, start and end dates, and any refund date | To give you access, and for accounts and tax |
| Where an order came from, read from your network connection: the country and, in the US, the state. Not your address | For tax records |
We do not ask for your name, school or date of birth. The payment page asks only whether you are 18 or older, and we keep no record of the answer. Razorpay's checkout asks for a mobile number and stores it with the payment, where we can see it. We do not sell your data or show advertising. We use your answers to show you what you have done and, added up across all learners, to find and fix faulty questions. We make no claims about why you picked a choice.
3. Analytics
We count how Woozi is used so we can improve it: which screens open, which buttons on the home page are tapped and which choice on its sample question, whether a spin was finished, whether a solution was played to its end, where a payment fails, and how many payments and refunds there are. We send these counts to PostHog, in the United States, with your country and whether you are in Instagram's browser. They carry a random id, kept in your browser's storage for that tab, that lasts until you close the tab or sign out. They are not tied to your account, email or IP address. We send no names, emails or typed text, record no screens, and do not share them for advertising. The pricing and track pages count only that they were opened. The other pages of this website count nothing.
4. Who else handles it
- Cloudflare hosts the site and the app, stores their data and sends sign-in emails. Its Turnstile check, shown on the sign-in and guest payment forms, reads technical signals from your browser to tell a person from an automated program. It may process data outside India.
- Razorpay is our payment provider and handles card, UPI and bank details under its own privacy policy. We do not receive card details. We receive the email and mobile number given at checkout, a payment reference, the amount and the status of the payment.
- PostHog, in the United States, stores the counts described under Analytics. It receives them from our server, not from your browser, so it does not receive your IP address.
- Authorities, where the law requires it.
5. Erasing your account
Ask us at legal@h1902y.com from your sign-in address. We then erase your email address, your sign-in codes and your sessions. These stay, with your email removed:
- Anonymous learning records: what was answered and when, under an id with no name or email attached.
- Payment records, under the same id: invoices are kept for tax compliance for up to 8 years, as Indian law may require. They include the payment reference, which our payment provider can match to its own records of the payment.
- The counts described under Analytics, which were never tied to your account.
6. Your rights
You can ask to see, correct or erase your personal data, and withdraw consent by erasing your account. To review or change your data, or for any of these, write to legal@h1902y.com: we act on verified requests within 7 business days. Write to the grievance officer with any complaint. You may also be able to complain to the Data Protection Board of India.
7. Children and anyone under 18
Woozi is not for children under 13, and we do not knowingly collect their personal information. If we learn we have, we delete it. A parent or guardian can tell us at legal@h1902y.com.
Many people preparing for the SAT are under 18. If you are, a parent or guardian needs to agree to your use of Woozi and to buy any access. The payment page asks: "Are you 18 or older? If not, ask your parent or guardian to pay." We rely on the buyer's answer: we do not verify anyone's age, or that someone is a parent or guardian.
A parent or guardian can ask to see, correct or erase a learner's data by writing to legal@h1902y.com. We use data about learners under 18 only to provide Woozi, keep it working and secure, and meet legal duties. We do not sell it, or use it for advertising or marketing, or to prompt anyone to come back. Counts like those under Analytics are not tied to any learner's account. If someone says they are under 18 at the payment page, we count that once and send nothing further from that tab. A registered user under 18 can ask us to remove anything they have posted; Woozi has no public posting today.
8. Security
Pages and data travel over HTTPS. Sign-in codes are stored only as hashes and work only in the browser that asked for them.
9. Changes
If we change this policy we will update this page and its date, and email account holders about a material change before it takes effect.
10. Do Not Track
We do not track you across other websites, and no one else collects data about your activity across sites through Woozi. We treat all browsers the same, whether or not they send a Do Not Track signal.