South Korea's Key Weapon to Stop the Pandemic? Smartphones

To address the food insecurity problem among its low-income students, Columbia University launched Swipes, a meal sharing app in which students with a surplus of “meal swipes” could donate them to students in need. But when that app struggled to function and roll out properly, Columbia looked downtown to New York University, where student Jon Chin launched a similarly purposed but more effectively designed app, Share Meals. So far, the app has enabled over a thousand meal donations, and is hoping to work with Columbia to share its code and expand its donor services.

Preventing suicide and helping people when they feel most alone are big goals but they are exactly what 'Crisis Text Line' aims to do. This hotline allows individuals to text trained counselors when they are at their most vulnerable, the counselors can talk to them and reach First Responders if the situation warrants it.

Though homelessness is an entrenched and complex problem, small solutions can make a difference in the daily life of homeless individuals. Lockers for overnight cell phone storage in a homeless shelter in Chicago are significant: people can wake up with a sense of security, knowing their phones will be available to help find jobs or stay in touch with loved ones. This is part of the Chicago Youth Storage Initiative, which as since funded 755 storage unites at homeless shelters across Chicago.

LGBTQ asylum seekers face a unique set of problems coming to the United States, often from places where gender expression and sexuality are strictly regulated. Four organizations across the US, Mexico, and Canada are filling this unique niche. For example, AsylumConnect created an app of resources on how to apply for asylum and a catalogue of LGBTQ-friendly services and organizations in the US for them to learn about. All four aim to validate LGBTQ asylum seekers and keep them safe.

Crime-tracking mobile apps give millions of Brazilians crowdsourced data on urban violence, alerting people to dangerous places and filling gaps in government data on shootings, robberies, and other risks. But apps such as Fogo Cruzado (“Crossfire”) and Onde Tem Tiroteio (“Where There's a Shooting”) offer statistically crude glimpses of crime, distorted by media and racial biases that one expert blames for myths about the risks people actually face.

The coronavirus made cramped or high-risk polling locations untenable so at least 39 sports arenas have opened up their facilities for voting. Their expansive size allows them to welcome large numbers of voters while maintaining social distancing protocols. Many are outdoors, which lowers the risk of transmitting the virus even further. Prompted by calls from athletes, arena owners’ site the summer’s racial-justice demonstrations as inspiration for supplying the spaces since voting is a key way to create definitive changes. Voters were thrilled to cast their ballots in a sports arena.

The state of Vermont has been able to keep COVID-19 cases to a minimal, at least in part by focusing on offering preventive protections for the most at-risk and vulnerable – such as the unhoused. The state's response has included "state-supported housing for the homeless, hazard pay, meal deliveries, and free, pop-up testing in at-risk communities," all of which prioritize high-risk populations rather than those who can easily self-isolate at home.

An initiative on the Moscow metro system has posters on the train featuring cats and dogs that are looking for a home. Known as the “Tails and Paws” train, these animals come from 13 animal shelters in the city and riders can use their phone to scan the poster to learn more about the animals up for adoption. “It’s about forming a new culture of responsible attitude to animals,” says one of the workers at a shelter.

Bronx shelters have teamed up with industry professionals to put together an after-school program offering students an opportunity to receive mentorship. In the program, which is based around video game-themed writing workshops, students are able to practice their writing skills, while being able to manage pandemic-induced isolation by connecting with other students and instructors.

Two insurance companies, Discovery and Dialdirect, implemented a smartphone app for drivers to report potholes in their city. The companies then fill the potholes and brand them with their logos.