Posting an update to Instagram doesn’t have to mean sharing your life with every single person you’ve befriended there. In fact, all of the major social apps give you more granular control than you might realize.
We’ll show you how to lock down your Facebook, Instagram, Twitter, and Snapchat accounts below, but a word of warning: There’s nothing to stop someone in your private circles taking a screenshot of what you’ve shared and making it public. So even with your settings dialed in, be careful what you share, and with whom.
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