OPSEC; operational security. Don’t tell people anything that they could use to victimize you. If you want to share, share things that won’t affect you (such as sharing after everything’s done).
She’s young enough to have been born in the social media era. My parents didn’t have to worry about posting because the internet wasn’t a thing back then.
My mom still taught me this without using socials herself, the concept of not letting potentially malicious people know you're not home (by e.g. leaving your lights on) goes back further than the internet.
My dad had a friend whose apartment would frequently be broken into. So he started leaving the TV on 24/7, and he never had a break-in again while he lived there.
yup, grew up always leaving a light on in the house when we were out. my dad always half-joked about putting "trash removal" signs on work trucks to keep people from sniffing around for tools to sell
That geoguesser guy in YouTube made a point to say this while pinpointing the exact location (down to the same table) of a photo a fan sent him while on vacation
hmmm, my family couldn't afford vacations. when we visited family out of state we'd always have someone house sit to take care of the animals. usually a neighbor.
being the youngest boy and the biggest lover of animals, i became the default to do that for out neighbors when they were out.
it was a lovely little neighborhood.
but also, back then social media was young and pretty much only young people were on it. for my parents to give me advice about what to put on my blogspot or Facebook would have made me guffaw. hell, correctly identifying the platform and that one could share vacation plans on it would have been a big ask.