If I wanted to create an Instagram to try to build a brand but value privacy, what are some good tips and tricks for using the app and not have all your personal data harvested by Meta?

Of course they're going to collect whatever info I post but are there some mitigation strategies? Always use a VPN? Should I get a brand new phone number?

Had an interesting conversation with my colleagues this morning. We were pretty split whether phones listen to us for advertising or not.

On one hand, we anecdotally see Google news and ad suggestions based on what we say. We know our mics are on at all times for voice assistant and music detection. But we also read online talking about how there is no evidence about the phones recording us. It's hard to trust anything nowadays.

This morning I was asked to find an archived email with photos of some scientific equipment. I searched "Powerlab," the name of one of the instruments, in gmail, and the email came right up. Great! But then I noticed that the word "powerlab" never appeared in the text of the email. I tried searching "ML206", an arbitrary character string from one of the photos in the email, and again, the email appeared in the search, without the search phrase highlighted in the search result, as it normally would be. I tried different phrases from jpgs in emails; not all yielded search results but some did.

I'm not happy about this. I accept some compromises to privacy when using Gmail, but sending text as an image can be a way of specifically avoiding information being harvested. All I ask for is a way to turn it off.

Can anyone replicate this? Did anyone already know about this?

Here are my views on this:

• Windows: The Windows attitude towards privacy isn't good with their telemetry and other data collection increasing gradually from 8 to 10 to 11. In fact, most geeks across the support forums think that 7 is probably the safest and most privacy friendly Windows version but MS is doing everything it can to ensure that newer software doesn't support 7 and it just goes into obsolescence.

  The "default" state in which a W10/11 laptop comes today is so privacy unfriendly that it sends all kinds of data like contacts, location, etc. to Microsoft and their "trusted partners". You can't turn off this data unless you've visited power user forums and know exactly where to find those settings, and basic telemetry still won't be disabled of course.

  As ironic and unintuitive as it sounds, Microsoft Windows was probably much better in privacy department during the bad old days of Gates and Ballmer compared to the good "open source and geek friendly" days of Satya Nadella!

• Mac: Apple systems should ideally be privacy friendly considering the amount of premium they charge to their products and services. But how well does that work in practice? I've never used an Apple product but those who use them seem to have the impression that they're no good in this department compared to others.
  Logic tells me that a more capitalist devil should be no different than the less capitalist one, they're probably all the same when it comes to throwing user's privacy in the bin!

• Linux: Linux used to be the holy grail of users who cared about privacy many years ago but does that still hold good today? Ubuntu was also in some data collection controversy or other many times in past, but how are the state of things today? And what about the derivative distros, are they good too?

I know it's a technical question but I want to know specifically from freelancer perspective. A freelancer's decision making differs from that of regular corporate worker in this regard due to many reasons:

1. Freedom to choose: Unlike corporate, a freelancer isn't imposed any process or specific software guidelines to follow. They're free to use Linux and open source if they want to.
2. No team compatibility: A freelancer can work on specific project with a geographically distant team but they don't have to submit to any long-term compatibility constraints.
3. Budget constraints: A freelancer can't typically afford costly licenses. With corporate, they can scale well and bring down the licensing costs which isn't true for freelancers. Hence, open source software is typically more suited to their workflow (even when using a Windows OS).

Given all these factors, do you think a Windows or Linux laptop is more suited for a typical Freelancer? What do you happen to use?