FAQ
What is Preptin?
Preptin is a live AI-powered system for interview prep that keeps practice, review, and proof connected in one loop. It helps you return to the right next step instead of rebuilding context every time.
How does the AI help?
Preptin can surface what to review next, help you understand where you are getting stuck, and guide your next move using the signals you already create through solving, revision, and progress.
Which platforms are supported?
We currently focus on major problem-solving platforms such as LeetCode, Codeforces, CodeChef, and GeeksforGeeks. You can view and connect supported platforms from your settings page.
If you want to see how platform connections work, visit Settings.
Can I see my progress publicly?
Yes. Your public profile can show platform connections, recent activity, and other proof surfaces so people can quickly understand your prep story.
How do subscriptions and refunds work?
Any paid plan or billing flow will show the terms at the point of purchase. You can also review our Refund Policy for the rules around eligibility and requests.
What if I need help?
If you are stuck, want help with a billing question, or need support with a connection issue, email support@preptin.ai.
Fast questions, short answers.
Does Preptin replace my existing practice sites?
No. Preptin is designed to connect and enrich your prep flow, not force you to abandon the platforms you already use.
Do I need to connect every platform?
Not at all. You can connect the platforms that matter to you and keep the rest of your workflow the way you prefer.
Is my data private?
We describe our data practices in the Privacy Policy. In short, we only use the data needed to run the product and improve your experience.