These terms govern your use of the Historia mobile application ("the App"), operated by Yaysoft LTD. By using the App you agree to these terms.
Historical texts in the App are adapted from Wikipedia and are available under the Creative Commons Attribution-ShareAlike 4.0 license. Each card links to its source article. Images in the App are AI-generated engraved interpretations created for the App; they are artistic illustrations, not historical documents, and are not part of the original Wikipedia articles.
Optional auto-renewing subscriptions (weekly, yearly) and a one-time lifetime purchase unlock the full catalog. Payment is charged to your App Store or Google Play account. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period, and can be managed or cancelled in your store account settings. Free-trial periods, when offered, convert to a paid subscription unless cancelled before the trial ends.
You may not attempt to disrupt the service, scrape it at scale, or resell access. The App is provided "as is" without warranties; historical content may contain inaccuracies inherited from its sources.
We may update these terms; material changes will be reflected on this page with an updated date.
Yaysoft LTD · contact: yaysoftltd@gmail.com · Last updated: 31 July 2026