Terms of use
Last updated: November 1, 2026
The service
ms-nostalgia is an encrypted messaging app by Moy Studios LLC, in beta. It may change, fail or be interrupted, and it doesn't yet come with an availability guarantee.
Your account
You need a Microsoft account and the minimum age for digital services in your country. You are responsible for your devices and your account.
Your keys and history
Because your messages are encrypted, we can't recover them for you. If you lose access to your devices and your OneDrive, you may lose your history.
Acceptable use
Don't use ms-nostalgia for illegal activity, to harass people, to send spam or to attack the service. We may suspend accounts that break these rules.
Your content
What you write is yours. We only handle its encrypted version to deliver it.
Third-party trademarks
ms-nostalgia is independent. Microsoft, Outlook and OneDrive are trademarks of their respective owners, and are mentioned only to explain how sign-in works.
Liability
During the beta we offer the service as is, to the extent allowed by applicable law.
Contact
If you have questions about these terms, write to us at support@moydev.com.