what a canary token is and how it works?
In: 554
Normally the person who makes a blockchain puts a message in the chain such as “I have never given any law enforcement any info”.
Often, if they do, they aren’t allowed to speak about it.
So if they do.. they remove the phrase “I have never given any law enforcement any info”.
This is how they can alert the users….. without having to break the law.
It’s something you add…. expecting you may have to sacrifice it… to convey a message.
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