If you've ever given away an old device, donated one to charity or sold one, you might have put your personal information in jeopardy. If you don't 100% wipe that device, no matter how sure you are or how safe you feel, there may still be recoverable data.

Unless you received a full-fledged PDF form made in Adobe Acrobat Pro, you’ll still need to print it out in order to fill it in. But doing it by hand is a pain — and impossible if you don’t have a printer.

That’s why PDFescape is so useful. If you get a PDF that you can’t fill out on your PC, drag and drop it into PDFescape to convert the file into one that you can edit. Yes, it’s free to use.

One of the best ways to follow police activities is to use scanners to listen to the radio chatter. Most police channels are easy to tune into, and you only need the right app for the job. Here are our top five police scanner apps you can download.

Food prices are skyrocketing. At the same time, businesses near you have extra food they throw away. One app wants to solve both issues. Use it to buy surplus food from nearby restaurants and cafes at steeply discounted prices. Here's all you need to know.

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