Bring your charts with you.

1. 1

   Export a CSV from Kindara

   Kindara can export your chart data as a CSV file. Save it somewhere you can find it again: you will pick it in step three.

2. 2

   Create a Lutaria account

   Free, and no card. An email and a password, or continue with Google, and if the account needs confirming, Lutaria tells you to check your inbox. Then three short screens: what you are charting for, how the method works, and your reminder time and the terms.

3. 3

   Open Settings and choose Import CSV

   Pick the file you saved. The import runs in your browser on your own device; the file is never uploaded anywhere. Lutaria tells you how many days came in, how many were already there, and shows you the rows it could not read.

Nothing about the account puts your chart on our servers. Later, if you want it on a second device, Settings offers encrypted sync, and that step asks for a separate sync passphrase, not your login password, along with a recovery code to keep with it. Sync stays off until you turn it on.

The importer reads column headers rather than a fixed layout, so exports that name their columns differently still land. It brings in:

• Waking temperature, the time you took it, and any temperature you flagged as questionable
• Cervical fluid (dry, sticky, creamy, watery, egg white) with the amount you recorded
• Cervix height, openness and firmness
• Menstruation and spotting
• Ovulation and pregnancy test results
• Intercourse and vaginal sensation
• Moods, symptoms, notes, and your custom tracking fields
• The peak days and temperature shifts you marked yourself

Columns Lutaria does not recognise are skipped rather than guessed at, and any row it cannot read is listed back to you rather than silently dropped.

One thing does not import: your coverline. Lutaria draws its own, from the rule rather than from the old file, and it works in a fixed order. Peak day first, the last day of fertile-quality fluid. Then the temperature shift, which is only looked for on or after that day. Then the coverline itself: one box, a tenth of a degree, above the highest of the six readings immediately before the shift. Until a shift is found there is no coverline at all.

That is the difference worth knowing about before you move. Your observations are yours and they arrive untouched. The lines drawn through them are re-derived, and every one of them is traceable: open Why these numbers under your chart and each headline figure is listed with the rule that produced it and the readings it used, including the honest negatives, where a rule is not fulfilled yet and what would fulfil it. The same panel travels with your cycle history, the provider report, and any chart you share with a mentor. The full method is written down, including the parts where the rules disagree with each other and what Lutaria does about it.

Cycle day 1 is worked out from your menstruation column rather than carried across as a flag, so a cycle you started by hand (on a spotting day, say) may land a day differently here. Where you marked a new cycle in the old app, that mark arrives as a note on the day, so you can see where you had put it.

Your own peak day and shift marks come across as marks, and they stay where you put them. Lutaria also says what its own rules point at, in that same panel, so you can read the two side by side.

You can export everything again whenever you like, a full JSON backup, a CSV of all your entries or a single cycle, or a PDF chart to bring to an appointment. No support ticket, no waiting.

Your chart lives in your browser's storage on your own device. Sync and mentor sharing both exist and both stay off until you turn them on. Read what we can and can't see.