The beauty of ubiquitous Wi-Fi is being able to work anywhere and everywhere, whether you’re in an airport, a coffee shop, a cafe, a public park or just about anywhere else. Of course, all that freedom to move around comes at a cost: your laptop is exposed and people with prying eyes could try to take a peek at what you’re working on. If you want to make sure your private data remains private, you need a laptop screen protector and privacy filter, which makes it so that only you can see what’s on your notebook’s display. Anyone trying to peek over your shoulder and view your screen at an angle will just see a blank gold screen.

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