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What are Authorizations?

An authorization is the permission you give Nexus to access your tools and services on your behalf. When you connect a service like GitHub, Slack, or Notion to Nexus, you’re creating an authorization that allows your AI assistants to interact with that service using your account.
You’re always in control - Once you’ve given access to your tools, you can always revoke them instantly. Authorizations are not permanent and can be managed at any time.

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How Authorizations Work

When you first connect a service to Nexus:
  1. You grant permission - You authorize Nexus to access specific data from the service
  2. Secure token storage - Nexus securely stores your access tokens with encryption
  3. AI assistant access - Your AI can now use that service through MCP tools
  4. Ongoing control - You maintain full control to revoke access anytime
Dashboard showing connected apps with revoke access buttons

Your authorization dashboard showing connected services

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Managing Your Authorizations

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Full Control Over Access

  • ✅ View all connections - See every service you’ve authorized
  • ✅ Instant revocation - Remove access to any service immediately
  • ✅ Immediate effect - Changes apply across all your AI assistants instantly

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When to Revoke Access

You might want to revoke authorizations when:
  • No longer using a service - Clean up unused connections
  • Security concerns - Remove access if you suspect any issues
  • Account changes - When switching accounts or roles
  • Testing purposes - Temporarily disable specific integrations
  • Privacy preferences - Limit AI assistant access to certain data

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How to Revoke Authorizations

1

Visit Your Dashboard

Go to nexus.civic.com and sign in to your account
2

Access Authorization Settings

Navigate to your account settings or connected services section
3

Select Service to Revoke

Find the service you want to disconnect and click the revoke or disconnect option
4

Confirm Revocation

Confirm that you want to remove access to this service
Immediate Effect: When you revoke access to a service, it will immediately stop working across all your AI assistants. Any ongoing conversations or tasks using that service will be interrupted.

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Authorization Scope and Permissions

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What You Authorize

When you connect a service, you typically grant access to:
  • Read your data - View files, messages, repositories, etc.
  • Create content - Add new items, send messages, create files
  • Update existing items - Edit documents, update records, modify settings
  • Delete items - Remove content when explicitly requested

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What You DON’T Authorize

Nexus and your AI assistants cannot:
  • Access other accounts - Only your explicitly connected accounts
  • Exceed your permissions - AI has the same limits as your user account
  • Access unrelated services - Only services you’ve specifically connected
  • Persist beyond revocation - Access stops immediately when revoked

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Security and Privacy

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Protected Information

Your authorization data is protected through:
  • 🔒 Encrypted storage - All tokens encrypted at rest
  • 🔐 Secure transmission - TLS encryption for all communications
  • 🛡️ Access controls - Only you can view or modify your authorizations
  • ⏰ Automatic refresh - Tokens refreshed securely without your intervention

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Minimal Permissions

When you connect a service to Nexus, we only ask for the specific permissions we actually need. We request the minimum access required for AI assistants to work with your tools, and nothing more. This approach helps protect your data by ensuring Nexus never requests unnecessary permissions to access or modify your accounts.

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Best Practices

Monthly review recommended:
  • Check which services are still connected
  • Remove authorizations for unused services
  • Verify all connections are still needed
  • Clean up old or forgotten integrations
Only connect what you need:
  • Start with essential services only
  • Add more connections as needed
  • Remove authorizations when projects end
  • Keep your authorization list minimal and relevant
Protect your authorizations:
  • Use strong passwords for connected accounts
  • Enable 2FA on all connected services
  • Monitor for unusual activity
  • Revoke access immediately if concerned

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Troubleshooting Authorization Issues

Problem: Can’t authorize a new serviceSolutions:
  • Ensure you’re signed into the correct account for the service
  • Check if the service is temporarily unavailable
  • Clear browser cookies and try again
  • Join our developer community if the issue persists
Problem: Connected service isn’t responding to AI requestsSolutions:
  • Wait a few minutes for authorization to propagate
  • Try disconnecting and reconnecting the service
  • Check if your account permissions changed
  • Verify the service is online and accessible
Problem: Unable to disconnect a serviceSolutions:
  • Refresh the page and try again
  • Clear browser cache and cookies
  • Try from a different browser or device
  • Join our developer community for assistance

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Need Help?

Authorization Support

Having trouble with authorizations? Join our developer community for assistance with connecting or disconnecting services.