---
title: How we encrypt and transmit data
slug: how-we-encrypt-and-transmit-data
docTags: 
createdAt: 2023-12-20T20:27:20.810Z
---

All data including email addresses is encrypted-in-transit through Transport Layer Security TLS, as well as encrypted-at-rest through Linux Unified Key Setup LUKS.




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- [Retention Policy](https://support.mailfloss.com/article/show/158493-retention-policy)
- [Terms of Use](https://mailfloss.com/terms/)
- [Data Privacy API](https://developers.mailfloss.com/data-privacy-api-overview)