Banto

Banto · A private assistant for every member

Banto is your Google Workspace assistant in LINE.

Banto lets each member privately connect their own Gmail, Google Calendar, and Google Drive account, then ask natural-language questions about their information. Every Google tool is read-only and tied to the member's verified user identity.

To connect Google to Banto, send “Connect Google” in your Banto LINE conversation.

Supported read-only services

Gmail

Search messages using queries and labels, read selected emails and conversations individually or in batches, list labels with unread counts, and read one supported attachment only when you ask.

Calendar

Search events and read selected event details from your primary calendar.

Google Drive

Search file names and metadata, read selected file details, and browse accessible folders.

Drive content

Read supported stored files, or save selected originals and native Workspace exports privately for later use.

Designed around clear boundaries

Your account stays yours

Every connection is isolated to your verified Banto user identity. Only your active memberships can use it; another person cannot use your Google credentials or access your Google data.

You stay in control

Banto requests read-only access, explains its data use before Google consent, and lets you disconnect the Google account at any time.

How connecting works

  1. 1
    Ask in LINE

    Name Gmail, Calendar, Drive metadata, or Drive content—or ask Banto to show the choices.

  2. 2
    Confirm with LINE

    LINE Login checks that the link is yours, so a forwarded link cannot connect someone else's Google account.

  3. 3
    Review the disclosure

    See exactly what is requested and how relevant data is processed.

  4. 4
    Authorize with Google

    One secure OAuth flow combines the selected services. Banto confirms the result back in LINE.