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Period tracking app refuses to disclose data to American authorities
(www.newsweek.com)
This is a most excellent place for technology news and articles.
Still not worth the risk to download it. Get a paper journal, they make ones that guide you through tracking all the necessary data.
Paper without some sort of code to hide what's happening isn't much better, considering if something ever happens you could get searched.
Sure I guess but you can also just leave it at home.