Privacy Policy

Last Updated: June 10, 2026

DeeplinTK ("we", "our", "us") operates the website deeplintk.com. This Privacy Policy explains how we collect, use, disclose, and protect your information when you use our TikTok account management service.

1. Information We Collect

1.1 Information from TikTok

When you connect your TikTok account via OAuth 2.0, we receive the following data from TikTok's API:

• Open ID — A unique identifier for your TikTok account within our application
• Display Name — Your public TikTok username
• Avatar URL — Your profile picture URL
• Authorization Scopes — The permissions you granted to our application

1.2 Authentication Tokens

We store OAuth access tokens and refresh tokens securely in our database to maintain your authorized connection and provide our services.

1.3 Video Content

When you use our video publishing features, we temporarily process video URLs or uploaded files to facilitate publishing to TikTok. We do not permanently store your video content after publishing is complete.

2. How We Use Your Information

• To authenticate and maintain your connection to TikTok
• To display your account information within our management dashboard
• To publish video content to TikTok on your behalf
• To sync and update your TikTok user profile data
• To provide multi-account management functionality

3. Data Storage and Security

Your data is stored on secure servers with industry-standard encryption. Access tokens are stored in a MySQL database with restricted access. We implement appropriate technical and organizational measures to protect your personal data against unauthorized access, alteration, disclosure, or destruction.

4. Data Sharing

We do not sell, trade, or share your personal information with third parties except:

• With TikTok, as necessary to provide our services through their API
• When required by law or to comply with legal obligations
• To protect the rights, property, or safety of DeeplinTK and its users

5. Data Retention

We retain your data for as long as your account is active or as needed to provide our services. You may request deletion of your data at any time by contacting us.

6. Your Rights

You have the right to:

• Access your personal data we hold
• Delete your data by disconnecting your TikTok account
• Revoke access by removing our app from your TikTok authorized applications
• Request a copy of your data in a portable format

7. Third-Party Services

Our service integrates with TikTok's API. Your use of TikTok is governed by TikTok's Privacy Policy. We encourage you to review their privacy practices.

8. Changes to This Policy

We may update this Privacy Policy from time to time. We will notify you of any changes by posting the new policy on this page and updating the "Last Updated" date.

9. Contact Us

If you have any questions about this Privacy Policy, please contact us at:

📧 Email: support@deeplintk.com