Question 1

What exactly do I get?

Accepted Answer

A calendar subscription that adds cycle phase information to your existing calendar. Quiet background events with tips and orientation — designed for partners who want to show up with more awareness.

Question 2

Is this only for romantic partners?

Accepted Answer

No. Rhythm of Tides helps anyone who wants to understand the cycle of someone close to them, including partners, friends, family, and flatmates.

Question 3

Which calendars work?

Accepted Answer

Any calendar that supports ICS or WebCal, including Google Calendar, Apple Calendar, Outlook, and most others.

Question 4

What if the cycle shifts?

Accepted Answer

Use the “Shift Cycle” link in any calendar event to update the start date. Same link, same calendar — just realigned.

Question 5

How accurate is this?

Accepted Answer

This is orientation, not prediction. Cycles vary naturally. Rhythm of Tides gives you a framework for understanding, with an update flow to keep things aligned.

Question 6

Is this a fertility tracker?

Accepted Answer

No. It is an orientation tool for relationship awareness, not a fertility prediction product.

Question 7

What about privacy?

Accepted Answer

No accounts, no emails, no names. Your calendar uses a private link. We store only the cycle data needed to generate your calendar. Nothing else.