Canarytokens – honeypot tokens that tell you when someone used them

9 years ago (canarytokens.org)

I was expecting some kind of ICO or some weird Ethereum token. Something like a token that has the standard ERC20 interface, but the contract has a weird hidden part that also sends a message somehow when someone transfers the token. So you can put in a single wallet all your normal ICO tokens and additional tokens and this "canary" tokens and if someone steal them perhaps you can realize before they spend the valuable tokens. [I'm not sure if this is possible or if this is a good idea, but everyday we get more and more weird tokens ...]

Anyway, ..., you must consider renaming the page or the submission, because some people could confuse this with yet another unuseful valueless ERC20 token.