Contact Us

Get in Touch

Have questions about MSG Viewer? Need help with the extension? We're here to help.

Email Support

Best way to reach us

[email protected]

Phone

Mon-Fri, 9am-5pm CET

+49 156 7932 8877

Office Address

Cavess UG (haftungsbeschränkt)
Ockerwitzer Allee 110
01156 Dresden
Germany

Response Time

We typically respond to all inquiries within 24 hours during business days.

Common Questions

Technical Support

Having trouble opening MSG or EML files? Check our How It Works section or email us with details about the issue.

Feature Requests

Have ideas for improving MSG Viewer? We'd love to hear your suggestions! Send them to our support email.

Privacy Concerns

Questions about data privacy? Review our Privacy Policy or contact us directly. Remember: all files are processed locally in your browser.

Bug Reports

Found a bug? Please email us with:

  • Your Chrome version
  • Operating system
  • Steps to reproduce the issue
  • Error messages (if any)

Business Inquiries

For partnerships, licensing, or other business matters:

CEO: Marc Lattermann

Email: [email protected]

Legal Information

Company: Cavess UG (haftungsbeschränkt)

Registry Court: Amtsgericht Dresden

Registry Number: HRB 45047

VAT ID: DE356581841

Managing Director: Marc Lattermann

Full legal details available in our Impressum