Privacy Policy

1. Data We Collect

We collect the following information to provide the service:

• Account info: your email address
• Bitfinex API key (stored encrypted with AES-256-GCM)
• Lending history and strategy settings
• Basic profile info provided by OAuth when you sign in with Google / LINE

2. How We Use Your Data

The data we collect is used only to: provide the automated lending service, authenticate your account, manage your subscription, and send customer service notices. We never sell your personal data or share it with third parties for marketing purposes.

3. API Key Security

Your Bitfinex API key is encrypted with AES-256-GCM before it's stored in our database. It's only decrypted in server memory when a lending action actually runs, and it's never logged or transmitted in plain text. Our system rejects any API key that carries withdrawal or trading permissions.

4. Third-Party Services

This service uses the following third-party services:

• Google OAuth / LINE Login：account sign-in
• Resend：sending system notification emails

Payments are completed as on-chain USDT transfers; this site only records the transaction ID you provide for reconciliation. We never handle fiat currency, and we never access or store any bank card or credit card information.

5. Data Retention and Deletion

You can contact us at any time to request deletion of your account and all related data. Once your account is deleted, related data is removed from our systems within 30 days.

6. Contact Us

For privacy questions, contact us at:[email protected]