Decode Self

Decode Self is your personal cycle companion — it tells you where you are in your cycle and what your body is asking for today.

Decode Self is your personal cycle companion — it tells you where you are in your cycle and what your body is asking for today.

Every morning, your daily brief reads like your own inner voice: which cycle day you're on, how your energy typically feels, what to eat, how to move, and what will calm your mind today.

YOUR CYCLE, CLEARLY • A living cycle wheel that shows your current phase at a glance • Ovulation calculated from your cycle length — a single day, with your fertile window around it • Calendar with period auto-marking and per-day fertility levels • Log symptoms and basal body temperature for any day

NOURISH EVERY PHASE • Phase-specific foods and seed cycling guidance • Easy recipes matched to each phase • Guided workout sessions tuned to your energy • Sleep guidance that follows your cycle

A CALMER MIND • Guided meditations with an animated breathing guide • Daily affirmations • Music suggestions that match your phase

PRIVATE BY DESIGN Everything stays on your phone. No account, no cloud, no analytics, no ads. Your cycle data never leaves your device.

The app adapts its colors to your phase, so it always feels like where you are.

Note: Decode Self offers general wellness guidance and is not a medical device. It must not be used for contraception, diagnosis, or treatment.