Privacy Policy
Last Updated: March 22, 2025
Overview
LetterAvatar respects and protects the privacy of all users. This privacy policy explains how we collect, use, and protect the information you provide when using the LetterAvatar letter avatar generation service.
Information Collection
When using LetterAvatar services, we only collect text parameters (such as letters, background colors, etc.) used to generate avatars. These parameters are used to generate your avatar in real-time but are not stored long-term on our servers. We do not collect any personally identifiable information such as names, emails, or IP addresses.
Data Usage
The text parameters you provide are only used for real-time avatar image generation. After generation, these parameters are not saved. The generated avatars are not stored on our servers but are transmitted directly to your browser. We do not use your information for any other purposes, such as marketing or analytics.
Log Information
Our servers may temporarily record basic request logs, including request time and parameters, to help diagnose service issues and prevent abuse. These logs do not contain personally identifiable information and are automatically deleted regularly, typically not exceeding 7 days.
Cookie Usage
Our website uses a minimal number of necessary cookies to improve user experience, such as remembering your language preferences or the avatar settings you last used. These cookies do not contain personally identifiable information, and you can control or delete them through your browser settings.
Third-Party Services
LetterAvatar uses Cloudflare's edge computing services to provide high-performance avatar generation. Cloudflare may collect certain technical information, such as IP addresses and browser information, to provide its CDN and protection services. Please refer to Cloudflare's privacy policy for more information.
Data Security
We take appropriate technical measures to protect your information. Since we do not store personal data, the risk of data breaches is extremely low. Our services use HTTPS encryption to ensure your requests are protected during transmission.
Children's Privacy
LetterAvatar services are suitable for users of all ages and do not intentionally collect personal information from children under 13. If you believe we have inadvertently collected personal information from a child, please contact us, and we will take immediate steps to delete it.
Policy Changes
We may update this privacy policy from time to time. Any changes will be posted on this page and, in the case of significant changes, notified through the website. We encourage users to check this page regularly to stay informed.
Your Rights
Under applicable data protection laws, you have the right to access, correct, or delete your personal data. Since LetterAvatar does not collect or store personal data, these rights may not apply in practice, but we still respect and support these principles.
Contact Us
If you have any questions or concerns about this privacy policy, please contact us through the contact methods provided on the website.