--- title: Data Privacy --- [![FSA Tick](https://med.flo.health/hubfs/Flo-LP-HCP/images/icons/Fsa-tick.png) Flo is now **FSA/HSA** eligible](https://help.flo.health/hc/en-us/sections/31924129676564-Reimbursing-Flo-Premium-with-your-FSA-HSA-funds) [Learn more](https://med.flo.health/data-privacy#get-in-touch) - [About Flo](https://med.flo.health/about-flo?hsLang=en) - [Perimenopause Support](https://med.flo.health/perimenopause-support?hsLang=en) - [Free Practice Resources](https://med.flo.health/co-care-pack?hsLang=en) - [Knowledge Hub](https://med.flo.health/?hsLang=en) - [Articles](https://med.flo.health/articles?hsLang=en) - [Medical Education](https://med.flo.health/cpd-obgyn?hsLang=en) - [Whitepapers](https://med.flo.health/whitepapers?hsLang=en) - [Blog](https://med.flo.health/blog?hsLang=en) - [Clinical Evidence](https://med.flo.health/?hsLang=en) - [Medical Accuracy](https://med.flo.health/medical-accuracy?hsLang=en) - [Science & Research](https://med.flo.health/science-and-research?hsLang=en) - [Data Privacy](https://med.flo.health/data-privacy) [About Flo](https://med.flo.health/about-flo?hsLang=en) [Perimenopause Support](https://med.flo.health/perimenopause-support?hsLang=en) [Free Practice Resources](https://med.flo.health/co-care-pack?hsLang=en) [Knowledge Hub](https://med.flo.health/?hsLang=en) - [Articles](https://med.flo.health/articles?hsLang=en) - [Medical Education](https://med.flo.health/cpd-obgyn?hsLang=en) - [Whitepapers](https://med.flo.health/whitepapers?hsLang=en) - [Blog](https://med.flo.health/blog?hsLang=en) [Clinical Evidence](https://med.flo.health/?hsLang=en) - [Medical Accuracy](https://med.flo.health/medical-accuracy?hsLang=en) - [Science & Research](https://med.flo.health/science-and-research?hsLang=en) [Data Privacy](https://med.flo.health/data-privacy) [Learn more](https://med.flo.health/data-privacy#get-in-touch) # Ensuring the utmost protection of your patients’ data Flo believes that now, more than ever, everyone deserves to understand their body better without worrying about who can access their personal data — particularly their health data. ![Person wearing headphones looking at their phone with a protection sign nearby](https://med.flo.health/hubfs/Flo-LP-HCP/images/new-pages-images/girl.webp) ## Securing patients’ data Flo is the first period and ovulation tracker to achieve dual ISO 27001 and ISO 27701 Certifications. These international accreditations are awarded to organizations that set high standards for securely handling information. We also believe that our example will empower the whole industry to raise the bar when it comes to security principles. [Learn more about how we protect patients’ data](https://flo.health/privacy-portal/certification) ![iso-flo](https://med.flo.health/hubfs/Flo-LP-HCP/images/new-pages-images/iso-flo.svg) ![iso-flo-2](https://med.flo.health/hubfs/Flo-LP-HCP/images/new-pages-images/iso-flo-2.svg) ![Phone screen showing Flo app interface suggesting switch to anonymous mode](https://med.flo.health/hubfs/Flo-LP-HCP/images/new-pages-images/phone-ano.webp) ### Anonymous mode In 2022 Flo introduced Anonymous Mode, which allows your patients to use the app without any personally identifiable information, such as a name, email address, and technical identifier being associated with the account. This means that if Flo ever receives an official request to identify an Anonymous Mode user by name or email, it won’t be possible to satisfy that request. Flo is the first female health app to take this level of precaution in terms of privacy and security. [Read more about Anonymous Mode](https://flo.health/privacy-portal/anonymous-mode-open-source-faq) ![Hand holding a phone](https://med.flo.health/hubfs/Flo-LP-HCP/images/new-pages-images/hand-pen.svg) #### Be in control Flo believes your patients deserve to be in complete control of their data. Patients can delete, access and update their input data at any time. Flo has never, and will never, sell user information or share it with third parties for advertising purposes. "Data privacy and security are heavily emphasized at Flo as being at the core of their operations".\* \* Independent Audit ('22) [Visit our Privacy Portal to learn more](https://flo.health/privacy-portal) ![flo-logo-white](https://med.flo.health/hubfs/Flo-LP-HCP/images/new-images/flo-logo-white.svg) ##### You take care of patients. We’ll keep you current. Join Flo’s healthcare professional community and get the latest research, clinical insights, and practical resources shaping female health — straight to your inbox. You’ll also get evidence-led updates, patient education materials, and learning opportunities from Flo’s medical experts and the wider healthcare community, all built to support your practice. ###### Product - [Tracking cycle](https://flo.health/product-tour/tracking-cycle) - [Getting pregnant](https://flo.health/product-tour/getting-pregnant) - [Pregnancy](https://flo.health/product-tour/pregnancy) - [Help Centre](https://help.flo.health/hc/en-us) - [Privacy Portal](https://flo.health/privacy-portal) ###### Company - [About us](https://flo.health/about-flo) - [Medical affairs](https://flo.health/medical-expertise) - [Science & Research](https://flo.health/science-and-research) - [Careers](https://flo.health/careers) - [Contact](https://flo.health/contact-us) - [Press Center](https://flo.health/press-center) ###### Privacy - [Privacy policy](https://flo.health/privacy-policy) - [Terms of use](https://flo.health/terms-of-service) - [Cookie policy](https://flo.health/cookie-policy) - [Trademark Usage](https://flo.health/trademark-usage-guidelines) - Your Privacy Choices ###### SOCIAL MEDIA - [Instagram](https://www.instagram.com/flotracker/) - [Facebook](https://www.facebook.com/flotracker/) - [TikTok](https://www.tiktok.com/@flotracker?lang=en) - [Linkedin](https://www.linkedin.com/company/flo-by-flohealth-inc/) ###### Flo App The #1 period and ovulation tracker worldwide © 2026 Flo Health Inc., Flo Health UK Limited