Designed so there's nothing to overshare.

  • What Opalpane sees

    • Whether you're free or busy during a given time window
    • The hours you choose and your time zone, which you set yourself
    • On Pro+ only, and only if you opt in: your meeting titles and locations

  • What Opalpane never shows

    • Event titles and locations*
    • Descriptions and attendees
    • Attachments or notes
    • Your email address, or which other accounts you've linked

* Free/busy only by default. In specific cases, to meet a particular need, a customer can choose to share meeting titles and locations within a Pro+ project. Sharing is opt-in for each member.

Our principles

  • Minimum access

    Free, Pro, Team and Government & Enterprise request free/busy access only. Pro+ adds access to meeting titles and locations, and only for members who opt in.

  • One calendar, and it's yours

    Each account connects only the calendar for the email you sign in with. Opalpane checks with Google or Microsoft that the calendar belongs to that address before it's connected.

  • Consent per project

    You decide which projects can see your availability. Sharing with one project never extends to another.

  • Access expires by default

    Grants renew weekly with everyone's confirmation, project owners included. Lapsed grants close automatically, and anyone can stop sharing at any time.

  • Your hours, your choice

    You choose when each project can see you as available. Outside those hours you show as unavailable, and no one is offered that time.

  • Linked accounts stay private

    Linking is something only you see. People in your projects can't tell that your accounts are linked, and you can unlink at any time.

  • Archived means off

    When an owner archives a project, Opalpane stops reading calendars for it entirely.

  • Secure by design

    Sessions use secure, HTTP-only cookies; sign-in flows use signed, time-limited tokens; and every request is checked against your identity on the server.

  • Leave anytime

    Disconnect your calendar or delete your account from the Account page. Deleting removes your account, your calendar connection and your sharing.

  • We keep only what we need

    Invitations that go unanswered or are declined are removed after 7 days, and records of availability checks are deleted after 7 days.

Read our full Privacy Policy and Terms of Service.