ZDNETThere is a very thin line between our physical and digital identities.A PC or mobile device with an internet connection lets us stay entertained, research, purchase items, study, and work. Friends and family can use social media to keep tabs on how your life is going, and we can use these profiles, personal websites, and email to communicate with others. Also: The best VPN servicesBenefits of having an online presence aside, some employers will evaluate your social media presence when you apply for a new job to decide if you are a suitable candidate. Advertisers constantly invade your privacy by scraping publicly available information on you, your public profiles, and your search history for targeted marketing. A misjudged tweet from years ago or an inappropriate Facebook photo can destroy future job prospects or ruin a career. There’s the idea that once something is online, it is immortal, immutable, and almost impossible to contain. The golden rule is simple: Don’t put anything online you wouldn’t want your grandmother to see. Although sometimes you aren’t in control of what gets published, and once something detrimental to you is out there, it can be tough to separate yourself. Also: How to find out if an AirTag is tracking you – and what to do about itAbuse, stalking, and bullying may also factor as reasons to erase our digital footprints and seize control of our devices. How to remove yourself from the internet and hide your identityIf you want to take control of your privacy and online data, you can take some simple steps to begin the process and then decide how much time and effort you want to contribute to the endeavor. Read on to find out where to start. More