Last Updated: September 3, 2026
JWT Decoder ("we", "our", or "the app"), provided by AILM Labs, is committed to protecting your privacy. This Privacy Policy explains how our application handles your information when you use our token analysis, decoding, and debugging tools.
Your security and privacy are our top priorities:
100% On-Device Processing: All JWT decoding, JSON parsing, claims inspection, signature verification (HMAC, RSA, ECDSA), and security vulnerability analysis are performed strictly on your device.
No Token or Secret Transmission: We do not collect, transmit, log, or store your tokens, claims, passwords, private keys, or signing secrets on any remote server. Your sensitive authentication data never leaves your device.
On-Device History: Saved tokens, decode history, and user preferences are stored strictly in local device storage using encrypted system data persistence.
User Control: You can view, search, export, or permanently erase your saved history and preferences at any time directly in the app settings.
Google Play In-App Billing: PRO subscriptions and lifetime purchases are processed securely and exclusively through the Google Play Store (Google Play Billing Library).
We do not access, collect, or store your credit card, bank account, or financial credentials. Transactions are governed by Google's Privacy Policy and Play Terms of Service.
The app may integrate Google Play Services and Google Mobile Ads to deliver application updates, license verification, and advertising. These services may collect standard anonymous device identifiers, performance metrics, and crash diagnostics in compliance with Google Play Developer Policies.
If you have questions regarding this Privacy Policy or your data, please contact us at: support@ailm.in