Privacy Policy

1Data we collect

• Registration: email, username and password (stored only as a cryptographic hash).
• Sign in with Google: when you use the "Sign in with Google" button we receive from Google only your email address. We do not request your name, photo, contacts or any other Google account data. No Google access token is stored.
• Platform usage: IP address, approximate country, access date and time, activities performed (faucet claims, ads, tasks, airdrop codes) and $BBDAO balance.
• Withdrawals: the wallet address or payment email you provide when withdrawing.
• Cookies: essential session cookies, theme preference (light/dark) and referral code.

2How we use it

• To create and maintain your account and allow you to sign in.
• To credit rewards and process withdrawals.
• To prevent fraud, multiple accounts, bots and VPN/proxy abuse.
• To send activation, password reset and account notice emails.

3Who we share it with

We never sell or rent your data. We share only what is necessary with:

• Payment processors (for example FaucetPay) to execute withdrawals.
• Offerwall partners, which receive only a numeric identifier of your account to credit tasks.
• Captcha and IP verification services for fraud protection.
• Authorities, when required by law.

4Retention and security

We keep your data for as long as your account exists. Passwords are stored with bcrypt hashing, the site uses HTTPS and administrative access is protected by two-factor authentication.

5Your rights

You may request access, correction or deletion of your data, or close your account, by writing to contato@bitcoinblock.com.br. For accounts created via Google, you can also revoke access from your Google Account under Security > Third-party apps & services.

6Minors

The platform is intended for users aged 18 or older.

7Changes

We may update this policy. The date at the top indicates the current version.