Privacy policy.

Effective October 18, 2026

TronFeeLab works with public blockchain addresses. No account, private key, seed phrase, or wallet connection is needed.

Wallet addresses and API requests

When you use a tool, your browser sends the public addresses and selected analysis period directly to connector.gasfree4you.com. GasFree4you and its network providers receive these requests and your IP address, which may be used for security and rate limiting. Public API requests do not include authentication credentials or cookies.

Shareable links

Analysis links contain a public wallet address and analysis period. These can appear in browser history and hosting access logs and will be visible to anyone with the link. Public addresses can still reveal financial activity. Share them thoughtfully.

Browser storage

Your theme and language preferences are saved locally in your browser. Tool results are cached temporarily in memory to reduce repeated API requests. TronFeeLab does not maintain an account database or persist wallet analysis results in a database.

Analytics and hosting

The application provides anonymous product events such as starting an analysis or copying a link. These events contain only an event name and never include wallet addresses or user identifiers. No product analytics recipient is configured by default. If optional traffic analytics is enabled, its provider may process technical visit data. Hosting and API providers may retain operational logs under their own policies.

External websites

Links to GasFree4you and TRON documentation lead to services with their own policies. The site sends no referrer information on external navigation or public API requests.

Your choices

You can use the tools without registration, clear your local theme and language preferences in your browser settings, and avoid sharing analysis links. Never enter private keys or seed phrases in any address field.