Data handling

Calldata is decoded locally by the same logic as the site decoder. Token names we already know are looked up from a short list in the extension. Unknown contracts stay unnamed rather than invented.

This build does not send the request, your address, or the verdict to Cleartext servers. There is no account graph and no retention window, because nothing is collected.

The downloadable zip is the same code that runs after you load it unpacked. You can read it.