A charity I’m volunteering for and a contractor I know insist I have a facebook account for contact reasons. Naturally I bought a separate device to use for that, but I was wondering if there were ways to make my data undesirable to potential buyers. So far I got the obvious tiennamen square posting and that gay putin pic, but I was wondering what else I could do
That sort of data doesn’t make you less desirable. They will have algorithms that can put together what you’d still most likely want to buy just from those pics. The best way is to generate no data. Keep it blank, post nothing, connect as little as possible, use a VPN, stuff like that.
Also posting those pics on your Facebook isn’t a great idea if you’re using it for charity and work purposes lol
Unfortunately it’s not just not posting on Facebook. Facebook uses tracking pixels and those little like and share buttons on sites to track you outside of Facebook domains (that’s why porn videos have them. No one is sharing porn on Facebook and Meta doesn’t expect them to; they just buy the tracking). As much as possible separate your devices and networks from any device that accesses Facebook, and disable cookies and trackers using an ad blocker and privacy-respecting browser all over. You’d be amazed at how adept Facebook and others are at linking you across devices and networks.
Grow balls, tell them to email you instead.
This is the real answer. Any organization that can’t be arsed to communicate professionally using grown up channels is not one I’m going to be associated with anyway. Use email and Messages like normal people. Leave FB to… whoever uses that garbage.
Search how to poison the well. Choose other wherever possible and lie about the rest. Get creative. I’ve done my best to make FB think that I’m a 7’ 4000-yr-old gay Amazon warrior princess.
Did you grow to full size and then stay static in height, or do you grow 0.05334 cm a year?
Choose an unclear gender (other, agender, etc) and your data becomes less useful. Marketing campaigns are based on broad categories, like male or female, so choosing neither lowers your data’s value.
Similarly, lie about your education and your employment. Pick a made up job, be a wizard, or a spaceman. Jobs, again, are wide categories, so nonsense jobs, the more niche the better, the less they have to market things to you.
In theory you can do the same with hobbies, but three points of data, even made up data, is sellable somewhere.
Lie, of course, if you can. I’m sure there are more denizens of Hell on Facebook than the real place.
Where possible, choose other.