🎉 New features launched: Gomoku has been updated with online multiplayer, undo, and resign, plus local PvP and AI modes.🎉 New features launched: Chinese Chess has been updated with AI, local PvP, and online multiplayer.🎉 New features launched: Chinese Checkers has been updated with 2-6 player online rooms, AI, and local PvP.🎉 New features launched: Career Simulator has been updated with improved career progression and endings.🎉 Russian is now available. Switch to Русский to explore the site.🎉 Picture Puzzle is here! Choose an image and difficulty, or share a challenge with friends.🎉 New features launched: Gomoku has been updated with online multiplayer, undo, and resign, plus local PvP and AI modes.🎉 New features launched: Chinese Chess has been updated with AI, local PvP, and online multiplayer.🎉 New features launched: Chinese Checkers has been updated with 2-6 player online rooms, AI, and local PvP.🎉 New features launched: Career Simulator has been updated with improved career progression and endings.🎉 Russian is now available. Switch to Русский to explore the site.🎉 Picture Puzzle is here! Choose an image and difficulty, or share a challenge with friends.

Privacy Policy

Last updated: October 2026

1. What We Collect

Account info (email, username, basic Google profile and avatar); content you provide (resumes, experience, cover-letter targets); subscription info (plan, expiry, payment order IDs — never full card numbers); basic logs (sign-ins, usage counts for quotas and security).

2. How We Use It

Solely to provide and improve the service: authentication, quota metering, AI generation, subscription fulfillment, and troubleshooting. We never sell your personal data.

3. AI & Third-Party Processors

AI generation runs through cloud LLM APIs over encrypted connections. Payments are processed by Paddle / Alipay under their own privacy policies. Google sign-in follows Google's privacy policy.

4. Retention & Deletion

Data is kept while your account exists. You can delete resumes in account settings; to close your account, email our support address and we will delete your personal data within 15 business days after verification (except transaction records we must legally retain).

5. Cookies

We use essential cookies for sign-in sessions and language preferences. Rejecting non-essential cookies does not affect core features.

6. Your Rights

You may access, correct, or delete your personal data and withdraw consent. Contact: ecjtu.zeng@gmail.com.