We build tools thatturn your body's datainto clarity.
Three intimate companions powered by on-device AI — scanning, understanding, and protecting your most personal health data. Nothing leaves your phone.
Three companions. Complete privacy.
Every PurpleDaisy companion turns complex medical data into absolute clarity. We build precision tools to protect your most intimate asset.
Meridian
Transform scattered lab reports into a beautiful, interactive health journey. Scan physical labs instantly. Uncover metabolic rhythms in one pristine view.
Capabilities
Vela
A new intelligent companion for your wellness journey. Deep clinical integrations currently under wraps.
Lune
Understand the hidden language of your body. An entirely new paradigm for cycle tracking — in stealth.
“Every tap, every symptom, every heartbeat you log belongs to you. Not to advertisers, not to insurers, not to us.”
The PurpleDaisy Team
Building a private future
Data sold
On-device
Encryption
Your private sanctuary. Secured on your device.
Unbreakable Encryption
Your health data is sealed with AES-256 encryption directly on your device. We physically cannot read your medical history. No one can. Keys are stored in your device's Secure Enclave — hardware-level protection that even we cannot bypass.
Local-First Intelligence
All AI analysis runs locally on your phone's Neural Engine. Your habits, patterns, and health insights never touch a server. The models ship inside the app binary — no cloud calls, no data exfiltration, no exceptions.
Clinically Certified
Independently audited to the highest global standards for medical data protection. Our architecture has been reviewed against HIPAA, GDPR, and SOC 2 Type II frameworks to ensure complete regulatory compliance.
Zero Data Monetization
We build software that respects you unconditionally. No analytics trackers, no advertising SDKs, no third-party data processors. Our revenue model is subscription-only — we sell software, not your information.
Own your
health story.
Join the waitlist for early access to the PurpleDaisy family. Be the first to experience health tracking that genuinely respects you.
We'll never share your email. That would be ironic.