Hack Back: Email Aliases Getting emails from brands you’ve never heard of? Yeah, that’s usually because someone sold your info or leaked it. And without aliases, you’ll never know who. Use email aliases so you can track exactly WHO handed out your address. Then you can filter the spam and tell the company to take you off their lists. If you want to level up, use a masking service like Firefox Relay. But Gmail’s built-in alias trick is the easy, low-tech way to hack back. #dataprivacy #educatoraw

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