Today’s Solutions: July 19, 2026

Waiting in the long lines that stretch around your local grocery store can be rather unnerving these days. But thanks to a new app, getting your groceries during the pandemic may soon become an easier and safer chore.

Called SafeQueue, the app is one of the winning solutions of the Call for Code Global Challenge — an innovation challenge set up by IBM with the aim of encouraging innovators to come up with useful tech solutions that can help communities affected by COVID-19.

The app is designed to allow stores to manage the flow of customers digitally so that customers can wait inside their cars or in a nearby park until it’s time to shop.

SafeQueue is GPS-based and knows when you’re within 1,000 feet of a store with the technology-enabled. As soon as you get close enough, you tap on a big green indicator that puts you in a virtual line, allowing you to park your car or go wait in a safe place until your number comes up. You don’t have to register to use the service.

Stores will manage their lines through the app, and customers will get a notification when they’re at the front of the line. Both customers and grocery store workers will get more protection from one another.

As more stores begin to reopen and the six-foot economy expands, the app can also be used at other retailers, and it eventually could be used at locations such as polling places. IBM is currently helping with the final steps of getting the app running, including connecting with major retailers that most need it now so that it can be available as quickly as possible.

Solutions News Source Print this article
More of Today's Solutions

Dr. Jane Goodall on Hopes For The Future Of The Planet

2020 has been in some ways a grand study on humankind's impact on the natural world. As countries, business, and transportation networks were forced ...

Read More

These bladeless wind turbines could revolutionize the renewable sector

Bladeless wind turbines may sound counterintuitive, but a new startup aims to prove that these devices could reinvent the way we harness wind power ...

Read More

This new report debunks one of the biggest myths about electric vehicles

With fossil fuels driving the climate crisis, the switch to electric vehicles (EVs) has obvious benefits for the environment. With that said, there are ...

Read More

What trees can teach us about volcanoes: a new view from space

BY THE OPTIMIST DAILY EDITORIAL TEAM The next time a volcano begins to stir, the first signs might come not from smoke or rumbling ...

Read More