Privacy policy.

Version 1.1 · Last updated October 11, 2026. This page explains the data handled by the Block Website browser extension and its optional membership service.

Who operates Block Website

CHEN YUXIAO, an individual operating in China, operates Block Website. For privacy questions or account-data requests, contact flyingpietech@gmail.com.

Data stored on your device

The extension stores websites you add, categories and Block Lists you select, focus plans, preferences, and local usage reports. Reports include the domain, time spent, hourly totals, and block counts. Daily limit counters and temporary unlock state are also stored locally. The extension does not store page content, form entries, search terms, full URLs, or your browsing history from before installation.

Account and membership data

If you choose email sign-in, Supabase Auth stores your email address, user ID, verification and session data. Private membership records store your plan, entitlement dates, and the order information needed to maintain access. Resend delivers sign-in codes using the email address provided to Supabase. The extension saves your session, email, and membership state on your device. Your website lists, plans, and usage reports are not uploaded to Supabase.

Payments

Purchases are not open yet. When live checkout becomes available, starting a purchase will send your account ID, email address, selected plan, and an order reference to Waffo Pancake. Payment status will be returned to the membership service so your access can be updated. Your blocking rules and usage reports are not shared with the payment provider. Waffo Pancake handles card information in its checkout; our membership service does not store full payment-card numbers or card security codes. It receives the order and payment-status records needed to maintain membership. Owner-authorized test checkout may send the same account and order identifiers for simulated transactions. Live purchases remain disabled. See our Terms of service and Refund and cancellation policy.

Usage reports and controls

Time is counted only for active HTTP(S) pages in a focused, regular browser window. Counting stops when the browser loses focus or you are idle. Incognito use is disabled. You can turn off usage tracking, choose a 7, 30, or 90 day retention period, and clear report history in extension settings. Active daily limit plans still keep the local counter needed to enforce their limits; block counts are still recorded when report timing is off.

Limited use of browsing data

The extension uses active website domains and usage counts only to provide the blocking, time-limit, and reporting features you choose. This data is not sold, shared with advertisers, or used for targeted advertising, creditworthiness, or unrelated purposes. Local browsing data is not uploaded to our account or payment services. If you voluntarily provide report information for support, human access is limited to that support with your consent, security, or legal compliance. We comply with the Chrome Web Store User Data Policy, including its Limited Use requirements.

Exports and removal

CSV files are created locally only when you choose to export. Clearing reports leaves your blocking rules and the current day's limit counters in place. Uninstalling removes the extension's local storage through your browser; exported files must be deleted separately. Signing out removes the local session and revokes the current device's refresh token. To request access, correction, or deletion of account data, email flyingpietech@gmail.com from your account email. We verify account ownership before acting. Cancel renewal separately before deleting an account; signing out, uninstalling, or requesting deletion does not itself cancel renewal.

Retention and service providers

The 7, 30, or 90 day report-retention setting applies only to local usage reports, not account or payment records. Canceling a subscription does not automatically delete an account. Account and membership data are retained while needed to provide the account or resolve a request. When account deletion is completed, information no longer needed is deleted; necessary transaction records may be retained for accounting, disputes, fraud prevention, or legal obligations. Service providers may retain information under their own policies and applicable obligations.

Supabase hosts authentication and membership data, Resend delivers sign-in emails, and Waffo Pancake processes checkout. These providers may process data outside your country. We do not upload local website lists, plans, or browsing reports to these providers. This website is hosted through Cloudflare. Its hosting provider may process technical request information, such as IP addresses and browser request metadata, to deliver and secure the website.

Policy updates

We will publish material changes with a new version and update date and notify affected account holders where appropriate.

Website categories

Categories use a limited list of domains bundled with the extension. They do not inspect page content or use a remote categorization service, and cannot guarantee that every site in a category is recognized.