Privacy policy

Last updated: October 6, 2026.

This is a short version. The full policy (data collected, retention, and data subject rights under Russian Federal Law No. 152-FZ "On Personal Data") is published in Russian at /ru/privacy.

In short: the site stores technical calculator events (child's age in months, no birth date) with UTM context. An e-mail is stored only if you enter it yourself to receive your sleep plan. No personal data is sold or shared with third parties.

Operator: Julia Epifanova (julia_helpmama), child sleep consultant. [TO CONFIRM: legal entity status and contact e-mail for data requests].

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