Launched this week
ZeroLink
Secure Messaging, Files & Secrets for Teams
14 followers
Secure Messaging, Files & Secrets for Teams
14 followers
ZeroLink is a secure communication and collaboration platform for modern organizations. End-to-end encrypted messaging, secure file sharing, encrypted vaults, audit logs, security policies, MFA, and enterprise controls all in one platform. Built for teams that need privacy, security, and complete control over their communications.
🚀 Hi Product Hunt! I'm Davit, founder of ZeroLink.
I built ZeroLink because I kept seeing the same problem everywhere: companies share passwords, API keys, confidential files, and sensitive conversations through tools that were never designed for true privacy.
As a cybersecurity engineer, I wanted to create a platform where organizations could communicate without worrying about data exposure.
🔐 ZeroLink uses modern end-to-end encryption architecture:
• Ed25519 device identities
• X25519 key exchange
• X3DH secure session establishment
• Double Ratchet protocol
• AES-256-GCM encryption for messages, files, and secrets
• Signal-style Sender Keys for group communications
But encryption was only part of the goal.
🏢 ZeroLink was built for organizations.
Administrators can control:
✅ Message retention policies
✅ Secret expiration policies
✅ File expiration policies
✅ Trusted devices
✅ User access controls
✅ Audit logs
✅ Security policies
When a secret, file, or message expires, it isn't simply hidden from the interface—it is permanently removed according to policy.
📂 With ZeroLink teams can:
• Securely chat
• Share files
• Share passwords and API keys
• Manage security policies
• Maintain audit visibility
• Reduce accidental exposure of sensitive information
This project started as a personal mission to build the communication platform I always wished existed for security-conscious organizations.
I'd love to hear your feedback, answer questions, and learn what features you'd want to see next.
🎉 To celebrate our launch, ZeroLink Cloud is available with 20% OFF yearly plans today.
Thank you for checking out ZeroLink and supporting independent builders! 🙏
Private Communication. Zero Exposure. 🔒
#ProductHunt #CyberSecurity #Privacy #Encryption #SaaS #Startup #ZeroLink
🎁 As part of our Product Hunt launch, every new workspace includes a 7-day free trial.
Explore secure team messaging, file sharing, secret sharing, security policies, audit logs, and more — with no commitment required.
Build a workspace, invite your team, and see how ZeroLink can help protect sensitive communications and data.
🔒 Private Communication. Zero Exposure.