How Can We Help?

Visit the Chrome Web Store and search for "WTF Am I Signing?" or click the "Add to Chrome" button on our homepage. Click "Add to Chrome" in the store listing, then confirm the installation. The extension icon will appear in your browser toolbar. No additional configuration is required — it works automatically with all supported wallets.

First, make sure the extension is enabled by clicking the puzzle piece icon in your Chrome toolbar and verifying that WTF Am I Signing? is toggled on. If the issue persists, try refreshing the dApp page, as the extension needs to be active before the page loads. You may also need to check that your wallet is on our supported wallets list. If none of these steps resolve the issue, please contact us using the form below.

Yes. WTF Am I Signing? works with hardware wallets such as Ledger and Trezor when they are connected through a supported browser wallet like MetaMask. The extension intercepts the transaction request at the browser level, before it is sent to your hardware wallet for signing. Your hardware wallet security is not affected in any way.

Click the extension icon in your toolbar, then select "Settings" from the menu. Navigate to the "Subscription" tab where you can upgrade to Pro, manage your billing information, or cancel your subscription. All subscription changes take effect at the start of your next billing cycle. If you encounter billing issues, please contact our support team.

We offer a 14-day money-back guarantee on all Pro subscriptions. If you are not satisfied with the Service within the first 14 days of your subscription, contact us at support@wtfamisigning.com and we will process a full refund. Refund requests after the 14-day window are handled on a case-by-case basis.

Absolutely not. WTF Am I Signing? is a read-only extension that analyzes transaction data presented by dApps. We never access your private keys, seed phrase, or wallet balances. We never store your transaction data — all analysis is performed in ephemeral memory and discarded immediately. Our extension has been audited by third-party security firms and the source code is publicly available on GitHub.