About Us

Our mission

CYNC helps women feel their best all month long by turning cycle patterns into simple, daily guidance for movement, nutrition, and mindset.

What we’re building

CYNC is a wellness companion that connects to your wearables and cycle-tracking tools to understand your unique rhythms and deliver timely, actionable suggestions—presented with clean visuals (date-phase pill, semi-circle gauge, and multi-line hormone chart).

How it works

Connect your wearable and cycle tracker
See your current phase at a glance
Act on tailored tips across exercise, food, and recovery

What we stand for

Privacy first. Your data is yours. We only collect what’s needed to make CYNC work and never use health data for advertising.
Control & transparency. You can revoke permissions or delete your account from inside the app.
Wellness, not diagnosis. CYNC provides educational lifestyle guidance and is not a medical device.

Contact us

CYNC, Inc.
299 Vassar St, Cambridge, MA 02139
Support: support@cyncwellness.com

(857) 295-2293

Terms of Service

This website is operated by CYNC, Inc. Throughout the site, the terms “we,” “us,” and “our” refer to CYNC, Inc. By visiting our site and/or purchasing something from us, you engage in our “Service” and agree to be bound by the following terms and conditions. [Insert Shopify-generated terms here] For questions regarding these Terms, please contact support@cyncwellness.com.