Warrant canaries are a thing [1]. For example, see Reddit's one which disappeared last year [2]. 1. https://en.wikipedia.org/wiki/Warrant_canary https://en.wik

Warrant canaries are a thing [1]. For example, see Reddit's one which disappeared last year [2]. 1. https://en.wikipedia.org/wiki/Warrant_canary https://en.wikipedia.org/wiki/Warrant_canary 2. https://www.reddit.com/r/worldnews/comments/4ct1kz/reddit_deletes_surveillance_warrant_canary_in/ https://www.reddit.com/r/worldnews/comments/4ct1kz/reddit_de...