Zivver Mobile App

Encrypted message and file transfer from your mobile

Whether you're on the train home, navigating a busy event, or on the road visiting clients, with Zivver, security has no borders. The Zivver Mobile App empowers secure emailing, without limits.

Mobile App_Backgrounds_4751x3406px - All contacts

Organizations Worldwide


of customers renew


Zivver Users

Secure at its core

Designed with compliance and security in mind, the Zivver Mobile App empowers secure email on the go. Email with confidence that your sensitive data can only be accessed by the sender and recipient.

Zero-knowledge encryption - Only you hold the keys

Many secure messaging providers hold the encryption keys to your data and messages, meaning your data is accessible to third parties. At Zivver, we don’t hold the keys to your encrypted messages. When we say secure, we mean secure.

Mobile App_Backgrounds_4751x3406px - Secure Email
Mobile App_Backgrounds_4751x3406px - 2FA Verification
Multi-factor authentication

Zivver messages require multi-factor authentication via an SMS, access code, or a one-click access link. An additional layer of security ensures only the sender and recipient can view your messages.

Compliance as a standard

GDPR, ISO/IEC 27001, NTA 7516, HIPAA, DORA; whatever your compliance responsibilities, the Zivver Web App puts the tools you need at your disposal to meet your requirements under evolving data protection regulations.

Compliance Certifications - Our pedigree

Zivver’s platform holds relevant certifications and is regularly stress-tested. Alongside our long list of compliance certifications, Zivver data is processed across multiple ISO27001 and SOC II-certified data centers.

Mobile App_Backgrounds_4751x3406px - Sensitive information detected
Mobile App_Backgrounds_4751x3406px - Revoke Access
Message Revoke - You decide when recipients get access to messages

With Zivver, users can instantly revoke messages before the wrong person/s opens them, or set a time limit for who can have access and when - ensuring sensitive data is kept under wraps.

Proof of delivery - Say goodbye to faxing

A full trail of who, how, and when messages were sent, revoked or opened so you can prove without a doubt what happened from the moment you pressed send.

Mobile App_Backgrounds_4751x3406px - Proof of Delivery

Two Zivver products, one mobile app

Take security on the road. Every Zivver message sent from our mobile app is protected with the same advanced encryption and data loss prevention capabilities provided by our client integrations.

No matter how you use Zivver, you can be sure your messages are safe and secure.


Zivver Secure Email

Send and receive secure messages

Compose, send, and receive encrypted messages from your Zivver inbox with intelligent human error prevention tools and best-in-class encryption.


Zivver Secure File Transfer

Transfer up to 5TB securely

Attach files up to 5TB to your Zivver messages, and receive real-time warnings if sensitive data is discovered.

Ready for a deeper dive?

Zivver Knowledge Hub
Access all of our latest thinking, expert views and more.