say hi
Email is the only support channel. And the dev reads every one.
Email is the only support channel, and it goes straight to the person who built this. No chat widget, no ticket queue, no bot. Whether something broke, a question reads wrong, or you just want to say how your exam went, this is the place.
↳ write toinfo.stilak@gmail.com
Replies usually within 24 hours on weekdays. Sometimes faster. If it's billing-urgent, put BILLING in the subject so it jumps the queue.
What to include
- Bug report: what you were doing, what you expected, what happened, browser if relevant.
- Wrong question or rationale: screenshot or the question ID from the URL. Tell me what you think the right answer is and why.
- Feature request:what you're trying to accomplish. Even if I don't build it, knowing what students need shapes the roadmap.
- Refund or billing: account email, when you subscribed. Refunds inside the first 7 days are no questions asked.
Outside of email, the best way to support the tool is to flag broken questions with the in-app Report button. Those reports feed directly into prompt tuning and make the next batch better for everyone.