Calculator data
Calculator entries stay on the page and are not placed in a shareable URL. If you choose Save for 30 days, your browser stores the dates and answer categories needed to reproduce the result. If you entered height and weight, only the resulting BMI category is saved, not the raw measurements. Saved results expire after 30 days, and you can clear them sooner. Anyone with access to the same browser profile may be able to see saved information.
Copy summary copies forecast results and a disclaimer. It omits questionnaire answers, but forecast dates may still be sensitive.
Pregnancy dating calculators
The due date and pregnancy week calculators run in your browser. Their dates, cycle details, ultrasound-report details, and fertility-treatment details are not placed in page URLs or sent to My Baby ETA as calculator submissions.
If you choose to save pregnancy dates, this browser stores each date and method you selected, plus the minimum answer categories needed to reproduce the comparison, for up to 365 days after the latest save. A return visit shows only that saved dates are available until you choose to load them. You can clear them from either calculator. Anyone using the same browser profile may be able to load the saved dates.
When you explicitly continue to the labor probability calculator, the browser may hold the estimated due date in session storage for up to 30 minutes so it can fill that one field. No cycle, ultrasound, fertility-treatment detail, or labor-questionnaire answer is transferred. The handoff is removed after it is used.
Hospital checklist data
The free hospital bag checklist works without an account, due date, or calculator. Its statuses and any custom labels are saved in this browser for up to one year after the most recent change. You can clear the checklist from its page, and browser settings or private browsing can remove or limit it.
Checklist PDFs are created locally in your browser and are not uploaded to My Baby ETA. Anyone with access to the browser profile or a downloaded PDF may be able to read the checklist.
Labor-Ready Plan
During the public beta, the plan is saved only in the current browser for up to 365 days after the latest change. It can include tasks, dates, choices, progress, custom text, household selections, and normalized calculator answer categories. A downloaded backup is the only way to move a beta plan to another browser or recover it after browser storage is cleared.
Clear plan deletes the saved plan and its local copy. Printed reports, calendars, PDFs, and JSON backups are created in your browser; anyone with access to an exported file may be able to read it.
Analytics
Google Analytics loads on all site pages, including the labor calculator and Labor-Ready Plan. It receives standard browser, device, cookie, session, screen, language, and approximate-location information, along with page views and broad feature events. My Baby ETA does not send calculator answers, pregnancy dates, dating methods, cycle information, ultrasound or fertility-treatment details, gestational age, probabilities, forecast text, checklist or plan content, product details, or email addresses to Google. Page URLs are sent without query strings or fragments. Google signals and ad personalization are disabled.
Separately, My Baby ETA records limited daily totals for selected beta and hospital-checklist actions. These records contain event names and counts, not visitors or user content, and are retained for 90 days.
Other service data
The hosting provider receives ordinary connection information such as IP address, browser, requested path, and time for delivery and security. Production logs are intended to exclude query strings and rotate within 30 days.
If you use the contact form, My Baby ETA receives your name, email address, and message. Do not include medical details. A short-lived, secret-keyed IP digest helps limit abuse; it is not included in the contact email. Contact messages are scheduled for deletion after 12 months unless they must be retained for security, legal, or ongoing correspondence.
Affiliate links
The calculator and hospital checklist may include optional Amazon affiliate links. As an Amazon Associate I earn from qualifying purchases. Amazon or the applicable seller handles what happens after you leave this site under its policies. My Baby ETA does not receive Amazon order details and does not send calculator answers to affiliate partners.
Your choices
You can use browser settings or content blockers to limit analytics, clear local calculator, pregnancy timeline, and checklist data, clear the saved plan, and avoid the contact form. Questions or deletion requests can be sent to feedback@mybabyeta.com. My Baby ETA does not sell calculator data.