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About
We’re Flo, the world’s most popular female health app
380 million women and people who have periods trust us to help them understand their bodies better1,2.
#1
OB-GYN recommended
380M
Downloads
68m
active monthly users
How does Flo work?
At Flo, our purpose is to build a better future for female health by helping you harness the power of your body signals.
We're the world's most popular female health app, helping 380m women and people who have periods understand their bodies better1,2.