It sounds like something out of a thriller or sci-fi movie, but because of recent technological advancements, anyone who wants to track you down can easily do so by studying your digital activity.
Detailed below are nine methods you can use to "disappear" and delete your digital footprint.
In a post-SHTF world, it's likely that banks will eventually stop functioning. If you need to buy something, use on-hand cash instead of cards, which can easily be used to track your location.
If banks are still in operation, others can figure out where you used your card, how much you spent and even what you bought. This information can be dangerous if it falls into the wrong hands.
People will post literally anything on social media: What they had for breakfast, what they're currently doing, or even where they're going to spend their vacation. To a civilian, these details may seem trivial, but to an experienced prepper, they can be used to quickly find you.
Even Facebook, which you may use to talk to family and friends, collects data about you, such as location data. If you want to keep a low profile, delete your social media accounts immediately.
Note that deactivating your accounts doesn't mean they're deleted completely. Be very thorough in scrubbing your accounts and use options for deletion, not just deactivation. (Related: Digital prepping: How to keep your personal data safe.)
Posting the location of the restaurant you ate lunch at or the mall where you bought supplies may cause trouble for you after SHTF. Tell your family to be secretive about this information and don't post online if you don't want to be tracked by anyone else.
Don't let your guard down even on prepper online forums. Always use an alias and never give personal information to people online.
Having a lot of online accounts can make it harder to remember your passwords, but if you use simple passwords like Password123 or personal data like your birthday for most or all of your accounts, hackers can easily guess your password to steal your information.
Use strong passwords that are longer and combine uppercase and lower letters, numbers and symbols to make them harder to guess.
Technology has significantly made life more convenient, but your phone, tablet, or laptop has also made it easier for other people to track your location.
Beware of free applications that come at a cost: Your personal data. Even if they're free, you're giving these apps access to your personal data, like online habits and location information. Once your information is handed over to the app maker, it can be sold to other companies.
Here are four ways to prevent tracking through your devices:
Even if the world doesn't end tomorrow, you should be mindful of what you post and what you do online. Instead of relying on free apps that track your data or gadgets that can be hacked to access your location, use offline means of communication or shopping to delete your digital footprint.
When SHTF, you can rest easy that no one can hack your accounts or follow your online activity to your bug-out location.