DSVault

DSVault – Data Mailboxes Under Control

Manage your data mailboxes easily, securely, and with a clean overview. DSVault is a modern alternative to official apps, offering a smooth interface, clean design, and features that truly matter.

What it can do: • Log in and manage multiple mailboxes • View received and sent messages • Detailed message view including attachments • Send new data messages • Download ZFO attachments • Reply to received messages • Support for multiple devices (locally) • Fully localized (EN, CZ, SK, DE)

Privacy & Security • Login credentials are securely stored on your device only • Message content never leaves your device • The app does not transfer or store any data on external servers

Legal Notice

This app is not an official application of the Ministry of the Interior or the official ISDS (Czech data mailbox system) provider. Usage is at your own risk, and the developer assumes no responsibility for any damage caused by misuse or failed message delivery.

Coming soon: • AI assistant for summaries and categorization • Vault for secure storage and backup • Multi-device synchronization • Offline mode