[2] Allo holds dual citizenship in the United States and Cameroon and moved with her sister Suzanne to Sacramento in 2000 at the age of eleven, joining three other siblings.

[3] Her Californian-born mother, Sue,[4] was forced to move back after suffering chronic fatigue syndrome.

Following high school, Allo attended American River College in Sacramento.

[3] Allo's first solo gig was an open mic night in 2008 at the Fox & Goose Public House in downtown Sacramento.

[17] In 2017, she appeared in the film Pitch Perfect 3 as Serenity, a member of the band called Evermoist, alongside Ruby Rose.

Since 2020, she's played the female lead role of Nora in the Amazon Prime TV series Upload.