Privacy is a spectrum. Your privacy needs may vary; depending on your personal situation.
But good first steps are pretty easy.
- Leave your email accounts at services like GMail, Yahoo, or any other big corporation. Find a privacy respecting provider such as Tuta or ProtonMail.
- Log into all accounts you have online; switch them over to the new email.
- Minimize your use of ‘Corporate’ social media. Delete any accounts you can live without. (Meta/Instagram/Pinterest)
- For any of the “Social Media” accounts (like Facebook) you choose to KEEP; you must log into them and lock them down, and make sure all the privacy settings are configured to minimize invasive tracking. Repeat this step on a monthly basis.
- Seek out alternate social media. (Lemmy/Mastodon/Fediverse)
- Use 2FA. For everything. No Exceptions. This will cut down on problems later if your data gets leaked.
- Set a unique password for everything, and use a password manager to help you do this! Seriously. Bitwarden is good.
- Switch messengers. Matrix, Signal and the like are good; but understand you may not be able to get everyone around you to switch, so don’t rush this too quickly.
Reddit has been going through numerous changes that, generally, it’s users dislike.
So there will be waves of people leaving reddit most likely; as they spin away from serving the user; to serving profits.