AI Agent Calendar Security
AI agents need your calendar to schedule meetings and check availability. But full calendar access exposes private appointments, attendee lists, and meeting links. PortEden gives you the controls.
The Problem
Giving AI agents direct access to your data is risky. Here's what can go wrong.
Mass Event Deletion
AI agents with calendar write access can delete or modify all your events, including meetings, reminders, and recurring series, in seconds.
Attendee Data Exposure
Calendar events contain attendee names, emails, response statuses, and org chart information that shouldn't be shared with AI.
Schedule Reconnaissance
Full calendar access reveals your daily routine, who you meet with, and travel patterns, all valuable for social engineering.
How PortEden Protects You
Six layers of security between AI agents and your data.
Visibility Controls
Show agents free/busy only, redacted events, or full details. Same controls across Google Calendar and Outlook Calendar.
Action Limits
Read-only or draft-only per provider. Prevent AI from modifying existing events or creating unwanted ones.
Contact Rules
Hide events with specific attendees. Therapy, legal, HR, and personal appointments stay private across both providers.
Time Windows
Limit access to a specific date range per calendar. Next 2 weeks for work, last 7 days for personal. You decide.
Get Started in 3 Steps
Install the CLI
Install PortEden CLI and connect your Google and/or Outlook calendar accounts via secure OAuth.
Set Your Rules
Configure visibility, contact rules, action limits, and time windows, per calendar or globally.
Connect Your Agents
Point Claude, ChatGPT, Copilot, or any AI agent to PortEden. All calendar requests are filtered automatically.
Without vs. With PortEden
Without PortEden
- AI agents see every event across all calendars
- No consistent security between Google and Outlook calendars
- Private meetings, attendees, and meeting links fully exposed
- No audit trail across calendar providers
- Revoking access means disconnecting each provider separately
With PortEden
- Unified security rules across Google Calendar and Outlook
- Free/busy, redacted, or full visibility. Your choice per calendar.
- Contact rules hide events with specific attendees everywhere
- Single audit log covering all calendar access
- One-click revocation across all providers and agents