How to use iPhone’s new ’Ask App not to Track’ option to protect your privacy

How to use iPhone’s new ’Ask App not to Track’ option to protect your privacy

Updated April 21, 2021

The secret life of your data: What you need to know

For all the good we get from technology, it can also take a lot from us. The Post’s tech columnist Geoffrey A. Fowler examines the personal information streaming out of devices and services we take for granted.

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