The pandemic has caused a rise in contactless systems, including QR (Quick Response) codes. Those pixelated squares can be used for anything from payment for services to providing additional information about a product. While useful, QR codes can also be used to track where you are, what you are doing, what you are purchasing and how to contact you.

Whether it's a bad part or an entirely bad unit, manufacturers often issue recalls to repair or replace the product. The Consumer Product Safety Commission has information on recalled products, and three recent ones pose burn and fire hazards. We'll give you details on the products and how to remedy the issue.

Did you know that you can change Alexa's voice on Echo devices to that of three celebrities? Did you know that you don't have to call her Alexa anymore? We'll explain changes that have just been unveiled for Amazon's virtual assistant and how to use them.

Get Apple tips, tricks and updates to your inbox twice a week. Coming up soon: How to hide files and folders on your Mac. Handy!

Angi puts everything you need to tackle projects right in the palm of your hand. When you download the Angi app, you can find a professional to fix an emergency leak in minutes. Planning a renovation? Angi will match you with the best contractor for the job. You can even schedule seasonal jobs, like an AC tuneup, or routine maintenance, like lawn care. Angi even lets you pay securely through its app once your home project is done. How easy is that?

Taking care of your home has never been this straightforward. Get Angi, your home for everything home.

Researchers discovered a few 135-year-old bookmarks hand drawn by Vincent Van Gogh himself! 🎨 The three illustrations lay hidden within one of his books. If you want to see these long-hidden treasures, they're now part of the Here to Stay exhibit at the Van Gogh Museum. 🌻