Technology
This is the official technology community of Lemmy.ml for all news related to creation and use of technology, and to facilitate civil, meaningful discussion around it.
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Rules:
1: All Lemmy rules apply
2: Do not post low effort posts
3: NEVER post naziped*gore stuff
4: Always post article URLs or their archived version URLs as sources, NOT screenshots. Help the blind users.
5: personal rants of Big Tech CEOs like Elon Musk are unwelcome (does not include posts about their companies affecting wide range of people)
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7: crypto related posts, unless essential, are disallowed
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In the US that varies by state. California is "two party consent" so you need permission. If you just mean you can do it illegally, tape recorders have been around since way before the 1980s.
In some countries the camera apps on phones are required to make a shutter noise when you take a picture so it's harder to do secretly.