Private collaboration – How does privnote protect your group conversations?

Public messaging apps like Slack or Microsoft Teams don’t offer robust encryption or privacy controls. Privnote is an encrypted messaging platform built for private team collaboration. It allows real-time communication but with encryption, access controls, and privacy features tailored to business needs. Privnote uses end-to-end encryption by default for all conversations, including groups. It means only the conversation participants read messages not even Privnote’s servers access them. 

Encryption keys are generated client-side and messages are encrypted on the sender’s device before transit. They are decrypted only on the recipient’s device. Privnote supports Perfect Forward Secrecy, frequently rotating encryption keys to prevent past conversations from being compromised if a key gets cracked. For group chats, each member receives a unique copy of the decryption key. Members only decrypt messages intended for them. Privnote also provides mechanisms to revoke access if a team member leaves, protecting conversation history.

Verified identity and access controls 

To prevent impersonation, Privnote allows enterprise single sign-on via SAML 2.0 integration. It verifies user identities via existing company credentials. Granular access controls let admins restrict the creation of groups or encryption keys based on user roles. You limit which users can add new members, preventing unauthorized access to sensitive conversations. Admins also run audits to see who created groups or encryption keys. Detailed activity logs enhance accountability while retaining the confidentiality of conversation content.

Message moderation and deletion

Sensitive projects often require an extra layer of conversation moderation. Group admins on Privnote review, filter, or redact messages before they are posted. Redacted messages appear as “[redacted]” to other participants. For additional privacy, admins or users can also delete messages after posting. Deleted messages are immediately removed from recipients’ apps and conversation history. It provides flexible sanitization of sensitive information.

Ephemeral messaging

To prevent unauthorized access over time, Privnote offers ephemeral messaging. Users can set an expiration timer on conversations, auto-deleting messages after a predefined interval. Once messages expire, they are wiped from Privnote’s servers and apps. Not even conversation participants retrieve them after expiry. This removes the risks associated with conversations stored indefinitely in the cloud. Click here for the full story

Compliance and data protection

Privnote is GDPR, HIPAA, and SOC-2 compliant, with data stored on zero-knowledge servers. All chats are encrypted end-to-end and Privnote cannot access unencrypted data. Privnote undergoes regular security assessments and audits to maintain rigorous privacy standards. Conversations remain entirely under client control rather than stored persistently on centralized servers.

Messaging apps expose your business to risks through persistent storage, weak encryption, and lack of access controls. Privnote closes these privacy gaps and gives you command over team conversations. With built-in encryption, identity verification, access management, moderation tools, and ephemerality, Privnote empowers teams to collaborate securely on internal messaging. Protect sensitive communications and maintain compliance with private group chats from Privnote.