Today’s Solutions: September 17, 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

8 low-cost hobbies that add hours of joy to your week

Image alt text: Hands carefully pressing colorful flowers between the pages of an open book on a wooden table surrounded by dried botanicals and ...

Read More

The world’s largest battery-electric ferry just crossed an ocean

BY THE OPTIMIST DAILY EDITORIAL TEAM In 2019, a South American transport company ordered a diesel ferry. By the time it launched six years ...

Read More

Travel scams have gotten harder to spot. Here’s what changed and what t...

BY THE OPTIMIST DAILY EDITORIAL TEAM The old cues for spotting a scam are becoming unreliable. Misspelled words, strange formatting, unfamiliar sender names, requests ...

Read More

Europe establishes its first wild river national park in Albania

The Vjosa, one of Europe's few wild rivers, has become Europe's first national park. From the Pindus mountains in Greece to the Adriatic coast, ...

Read More