Best Menopause Apps for Privacy in 2026
TLDR
Most menopause apps store your health data on their servers. Only Horiva stores data on your device. Flo has the worst privacy record after a 2021 FTC settlement for sharing health data without consent. Balance and Clue are better than Flo but still server-based.
| App | Data Storage | Privacy Record | Perimenopause Focus | Price |
|---|---|---|---|---|
| Horiva | On-device only | No server = no breach risk | Yes | $9/mo |
| Balance | Server | No known incidents | Yes | Free / £2.99/mo |
| Clue | Server | No known incidents | Partial | Free / $14.99/mo |
| MenoTracker | Server | No known incidents | Yes | Free |
| Flo | Server | FTC settlement 2021 | Partial | Free / $12.99/mo |
Horiva
On-device storage only — health data never reaches Horiva's servers.
Pros
- ✓ On-device data — no server to breach or subpoena
- ✓ No data-sharing history
- ✓ Doctor report export
Cons
- × Paid — $9/month
Pricing: $9/month, 14-day free trial
Verdict: Best for privacy — structurally the safest option.
Balance
Server-based menopause app with no known data incidents and strong clinical backing.
Pros
- ✓ No known data incidents
- ✓ Good menopause clinical content
- ✓ Free tier available
Cons
- × Server-based storage
Pricing: Free / £2.99/month
Verdict: Best server-based option with a clean privacy record.
Clue
General cycle tracker with server-based storage and no known major incidents.
Pros
- ✓ No known data incidents
- ✓ GDPR compliance
Cons
- × Server-based storage
- × Ad-supported free tier
Pricing: Free / $14.99/month
Verdict: Acceptable if privacy is a secondary concern.
MenoTracker
Free basic tracker with server storage and no known incidents.
Pros
- ✓ No known incidents
- ✓ Free
Cons
- × Server-based storage
- × Limited features
Pricing: Free
Verdict: No privacy advantages — just no known incidents.
Flo
Large period app with a 2021 FTC settlement for sharing health data without consent.
Pros
- ✓ Large feature set
Cons
- × FTC settlement 2021 for sharing health data
- × Server-based storage
- × Shared data was not deleted after settlement
Pricing: Free / $12.99/month
Verdict: Worst privacy record in the category.
Found your pick?
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Why Privacy Matters for Menopause Tracking
Perimenopause symptoms include mood changes, sleep disruption, sexual health changes, bleeding patterns, and cognitive symptoms. This is sensitive health data — more sensitive than step counts or sleep duration.
Most menopause apps store this data on their servers. That creates several risk categories: data breaches, third-party data sharing, and potential use in contexts you did not anticipate when signing up.
The Ranking Methodology
This list ranks apps by where data lives (on-device beats server-side), the company’s track record on data practices, and transparency about how data is used.
1. Horiva — On-Device Storage Only
Horiva stores all symptom data on your device. Nothing goes to Horiva’s servers. The privacy guarantee is structural — there is no server to breach or subpoena.
At $9/month, Horiva is also the only app in this list with a PDF doctor report export. The 14-day trial requires no credit card.
2. Balance — Server-Based, No Known Incidents
Balance stores data server-side but has no known data-sharing incidents. The app was designed with clinical input and has not faced regulatory action over data practices.
The free tier is available. Premium costs £2.99/month. UK-focused content and healthcare context.
3. Clue — Server-Based, Transparent Practices
Clue has published data practice documentation and has not faced FTC or regulatory action. Data goes to servers — the free tier is ad-supported, which means usage data informs ad targeting.
Better than Flo on the privacy track record dimension, worse than Horiva on data location.
4. MenoTracker — Server-Based, Minimal Data Footprint
MenoTracker collects less data because it has fewer features. A smaller data footprint is a side effect of limited functionality, not a deliberate privacy stance. No known incidents.
5. Flo — FTC Settlement, Server-Based
Flo settled FTC charges in 2021 for sharing sensitive health data — including whether users were pregnant or trying to conceive — with Facebook, Google, and AppsFlyer. The settlement required improved data practices. It did not require deletion of data already shared, and it did not change Flo’s server-based storage model.
For perimenopause tracking, where symptom data is personal and potentially sensitive, Flo’s track record is a legitimate concern.
Q&A
Which menopause app has the best privacy?
Horiva stores data on your device only — it never reaches Horiva's servers. This is the most structurally private option because there is no server to breach or subpoena. All other major menopause apps store data server-side.
Q&A
Is Flo safe to use for perimenopause tracking?
The Federal Trade Commission settled charges against Flo in 2021 for sharing sensitive health data — including reproductive health information — with Facebook, Google, and AppsFlyer without user consent. Flo has since updated its practices, but the data already shared was not deleted. The fundamental data storage model has not changed.
What health data do menopause apps collect?
Can menopause app data be shared with insurance companies?
What does on-device data storage mean?
Still have questions?
Try Horiva free — no data sold, everKeep reading
Best Flo Alternative for Perimenopause — Horiva vs Flo
Looking for a Flo alternative that doesn't sell your health data? Horiva tracks 40+ perimenopause symptoms with on-device storage and doctor-ready reports.
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