The data behind Ritudhara
We built Ritudhara because the research demanded it. Here is what the numbers say.
Period poverty in India
Over 500 million women and girls globally lack access to adequate menstrual hygiene management.
— The Lancet Regional Health, 2022; WHO/NIH, cited 202430%+ of women aged 15–24 in India do not use proper hygienic methods during menstruation.
— National Family Health Survey (NFHS-5), 2020–21, Government of IndiaHygienic method usage varies dramatically by state — from 58% in the lowest to 99% in the highest performing states.
— NFHS-5, 2020–2182% of urban women vs only 54.4% of rural women in Madhya Pradesh use hygienic MHM methods.
— NFHS-5 / SPRF analysis, 202160% of girls aged 15–19 in India have anaemia.
— NFHS-5, 2019–21
The access problem isn't just products — it's awareness, language, and stigma.
Education disrupted
23 million girls drop out of school every year in India due to lack of menstrual hygiene facilities.
— Dasra report, cited widely 2022–202438.17% of adolescent girls reported school absenteeism at least once in the past year due to menstruation.
— PMC / Journal of Family Medicine and Primary Care, study Jan–Dec 2022, published 2024School attendance among girls shows a 12% decline after menarche onset in India.
— Varthana / survey data, cited 202425% of girls aged 10–19 in a 100,000-girl India study missed school during their period.
— ASAN UK / multiple sources, 2023Only 45.17% of girls were aware of menstruation before their first period.
— Cross-sectional study, Nagpur tribal schools, Jan–Mar 2022
When girls don't have information or products, they don't go to school.
The app ecosystem — and why it's failing
The global menstrual health apps market was valued at USD 1.72 billion in 2024, projected to reach USD 7.52 billion by 2032 (CAGR 20.27%).
— SNS Insider, November 2025India is expected to register the highest CAGR among all countries in the menstrual health apps market, 2025–2030.
— Grand View Research, 2024–202561% of period tracking apps were automatically sharing data with Facebook.
— Privacy International, 2019 (study); widely cited through 2022–2024Flo Health settled with the US FTC in 2021 for sharing sensitive user data with Facebook, Google, and analytics firms — despite privacy promises.
— FTC, 2021A 2024 Mozilla Foundation investigation found 18 of 25 reproductive health apps failed to meet basic privacy standards.
— Mozilla Foundation, cited in academic literature 2024A 2023 UK audit of Clue, Flo, and Eve found 'lack of dynamic consent for data sharing', no built-in surveillance detection, and weak user-determined data deletion.
— ScienceDirect / GDPR audit study, March–July 2023, published 2025
The market is growing fast. The privacy track record is poor. Indian women are underserved by language, culture, and trust.
What Ritudhara does differently
- No cloud call on fresh install — verified with every release
- Tamper-proof consent records — verifiable by you, changeable by no one
- Everything sealed on your phone — the key never leaves your device
- Phase-aware guidance in 4 Indian languages
- Irregular cycle respect — always show confidence ranges