Privacy Policy
LAST UPDATED: APRIL 2026
1. Introduction
RankNFile ("we," "us," or "our") is committed to protecting your privacy. This Privacy Policy explains how your personal information is collected, used, and disclosed by RankNFile.
By accessing or using our service, you signify that you have read, understood, and agree to our collection, storage, use, and disclosure of your personal information as described in this Privacy Policy and our Terms of Service.
2. Information We Collect
2.1 Google User Data
When you sign in using Google OAuth, we collect your email address and basic profile information (name, profile picture URL) provided by Google. We use this data only to create and manage your account and to identify you within the platform.
2.2 User-Generated Content
We collect the data you create while using the platform, including chess games you play or analyze, puzzles you solve, and coaching assignments you create or receive.
3. Use of Information
We use the information we collect for the following purposes:
- To provide, operate, and maintain our service.
- To improve, personalize, and expand our service.
- To understand and analyze how you use our service.
- To develop new products, services, features, and functionality.
- To communicate with you, either directly or through one of our partners, including for customer service, to provide you with updates and other information relating to the service, and for marketing and promotional purposes.
4. Google API Limited Use Policy
RankNFile's use and transfer to any other app of information received from Google APIs will adhere to the Google API Services User Data Policy, including the Limited Use requirements.
5. Data Retention
We will retain your personal information only for as long as is necessary for the purposes set out in this Privacy Policy. We will retain and use your information to the extent necessary to comply with our legal obligations, resolve disputes, and enforce our policies.
6. Contact Us
If you have any questions about this Privacy Policy, please contact us at privacy@ranknfile.com.