From data that we freely give up to private companies like Facebook, Google, Snapchat, Amazon, to data brokers and ad networks that track us around the internet, not to mention government surveillance revealed by Edward Snowden, most of our most personal data is being collected by many different entities. Like any tool, data can be used for both good and bad. And companies that store our data can be hacked to embarrass us, just like politicians and tech people have been recently.
I operate online as if everything I do will be public some day: my search history, my texts, Facebook messages, location data. I think about what data I’m freely giving away to data companies and weigh whether the benefit is big enough to give up privacy. Most people don’t even think about this bargain.
I recognize that anyone who really wants to get my data can probably do it. But I like to make myself a smaller target.
I urge you to take some of these steps to minimize your personal data exposure. Here’s my personal security checkup: