The song heard in ending credits is called "Estoy En El Cielo" and it is a Mexican Mariachi cover version of "Walking on Sunshine" by Katrina and the Waves. The song is intentionally re-titled as "Cancion de Amores" in the script.
Seppen [Japanese > "Snowflake"] is the brand name of the smartfridge.
After the Pied Piper app makes the Hooli top 500 utility apps, Jared says, "I mean, we may not be a global epidemic yet, but we've leapt from bat saliva to humans and we've just kill our first few villagers." This is essentially how the COVID-19 pandemic started three years later.