Free Secure Messenger
for Your Business
✅ Messaging, calls & file sharing – all in one
✅ End-to-end encrypted & GDPR/NIS2 compliant
✅ Trusted by 1,800+ organizations
✅ 100% free – no card required
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Secure your sensitive workstreams
Transparency isn't a virtue when your team is responsible for projects or tasks that must be private and protected. Wire protects your communication for various use cases, including:
- Mergers & acquisitions
- Board communications
- Security & privacy operations
- Sensitive negotiations & legal scenarios
Take advantage of the industry's most secure end-to-end encrypted collaboration suite.


Ensure every client interaction is private
- Keep financial, tax, legal, intellectual property, and other sensitive client data fully protected.
- No one, not even Wire, can access the information. When you communicate with a client, only your client receives encryption keys.
- Built with ease of use in mind — stay secure no matter how you use Wire.
- Don't worry about toggling settings to stay secure - you're always protected, whether at the office, home, client site, or on the road.
Keep business flowing, while staying secure
- Easy-to-use, high-performance, and full-featured collaboration is at your fingertips, with no security or privacy compromises.
- Go beyond 1:1 chats to large group video conferences to meet all your business communication needs.
- End-to-end encryption is always on. No user intervention required to stay absolutely secure.
- Used by the best, most G7 governments and intelligence agencies use Wire. We've got you covered.

Words from the Wire Community
“Wire keeps our distributed team in sync: quickly, securely, and without distractions. It’s exactly what a modern communication tool should be.”

“Wire's robust end-to-end encryption has completely transformed our communication, empowering us to collaborate seamlessly and securely no matter where we are.”

Get Started Free – No Card Required
Join 1,800+ teams already using Wire to collaborate securely, with zero commitment and full peace of mind.