ZapNull
Everyone
info
1+
Downloads
About this app
ZapNull is encrypted team messaging built for businesses that need control over their conversations.
Send messages, voice notes, files, images, and videos — all end-to-end encrypted. Set messages to vanish
automatically, or zap them manually whenever you choose. What's said in ZapNull stays in ZapNull.
KEY FEATURES
✓ End-to-end encrypted conversations
✓ Direct messaging and team chats
✓ Send images, files, voice notes, and videos
✓ Voice calls between team members
✓ Auto-delete messages after a set time
✓ Manual message deletion at any time
✓ Multi-device support — Android, iOS, and web
✓ Admin controls for company accounts
✓ Conversation policies (auto-delete, screenshot blocking)
✓ Audit trail for company administrators
✓ Recovery password for encryption key backup
DESIGNED FOR BUSINESSES
ZapNull gives company administrators full control over team communications:
• Manage team members from a central dashboard
• Set conversation policies for your organisation
• Audit logs showing login activity and device approvals
• Onboard and offboard team members in seconds
• Block users instantly when they leave the company
PRIVACY BY DESIGN
Your messages are encrypted on your device before they leave. The encryption keys never reach our servers
in unencrypted form. Even ZapNull cannot read your conversations — only the intended recipients can.
Recovery is protected by your personal recovery password — only you hold the key to restoring your account
on a new device.
VANISHING MESSAGES
Set conversations to auto-delete after minutes, hours, or days. Or zap individual messages manually. Once
they're gone, they're gone — no copies, no traces, no recovery.
DEVELOPED IN THE UK
ZapNull is developed and operated by SOLVIA TECH LIMITED, a registered company in the United Kingdom. We
comply with UK GDPR and operate UK-based infrastructure.
Send messages, voice notes, files, images, and videos — all end-to-end encrypted. Set messages to vanish
automatically, or zap them manually whenever you choose. What's said in ZapNull stays in ZapNull.
KEY FEATURES
✓ End-to-end encrypted conversations
✓ Direct messaging and team chats
✓ Send images, files, voice notes, and videos
✓ Voice calls between team members
✓ Auto-delete messages after a set time
✓ Manual message deletion at any time
✓ Multi-device support — Android, iOS, and web
✓ Admin controls for company accounts
✓ Conversation policies (auto-delete, screenshot blocking)
✓ Audit trail for company administrators
✓ Recovery password for encryption key backup
DESIGNED FOR BUSINESSES
ZapNull gives company administrators full control over team communications:
• Manage team members from a central dashboard
• Set conversation policies for your organisation
• Audit logs showing login activity and device approvals
• Onboard and offboard team members in seconds
• Block users instantly when they leave the company
PRIVACY BY DESIGN
Your messages are encrypted on your device before they leave. The encryption keys never reach our servers
in unencrypted form. Even ZapNull cannot read your conversations — only the intended recipients can.
Recovery is protected by your personal recovery password — only you hold the key to restoring your account
on a new device.
VANISHING MESSAGES
Set conversations to auto-delete after minutes, hours, or days. Or zap individual messages manually. Once
they're gone, they're gone — no copies, no traces, no recovery.
DEVELOPED IN THE UK
ZapNull is developed and operated by SOLVIA TECH LIMITED, a registered company in the United Kingdom. We
comply with UK GDPR and operate UK-based infrastructure.
Updated on
Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
What’s new
• New per-category permissions — admins can allow downloads & sharing
separately for images, documents, and voice notes.
• Clearer role badges (Owner, Sub-Super, Admin, External) on user lists.
• Senders can now block downloads/sharing per message.
• Stability and bug fixes.
separately for images, documents, and voice notes.
• Clearer role badges (Owner, Sub-Super, Admin, External) on user lists.
• Senders can now block downloads/sharing per message.
• Stability and bug fixes.
App support
About the developer
SOLVIA TECH LIMITED
support@zapnull.co.uk
21 Durham Terrace
BRADFORD
BD8 9JH
United Kingdom
+44 7544 362197
