Data Deletion Instructions

Last updated: 2026-05-28

This page is the User Data Deletion Instructions URL for Learn3D Studio, registered with Meta App ID 1680764243166534. It describes how a person whose Instagram or Facebook interactions have been processed by the Service can request deletion of the corresponding stored data.

What we may have stored about you

If you have ever sent a DM to or commented on one of the connected Instagram Business accounts or Facebook Pages, the Service may have stored:

• The text of your message or comment
• Your Instagram or Facebook user id and public username
• The conversation thread or post id needed to deliver a reply
• Any reply the Service generated and sent to you
• The timestamps of the above

See the Privacy Policy for the full description.

How to request deletion (recommended path)

1. Email architectpujari@gmail.com with subject line Data Deletion Request.
2. Include in the email body:
   • Your Instagram username (preferred) or Facebook user name
   • The approximate date of the interaction(s) you want deleted (optional but helpful)
   • A brief confirmation that you are the account owner or an authorized representative
3. We will acknowledge receipt within 7 days and complete the deletion within 30 days. The matching inbound_messages, conversations, and webhook_events rows are deleted; the operator-side auto-reply audit row is anonymized (sender id and username removed) to preserve rate-limit accounting integrity.
4. We confirm deletion by reply email.

If you previously authorized the Service via Facebook (for the Operator only)

The Operator (Vivek Pujari) authorized the Service to access Instagram Business accounts and Facebook Pages via Facebook Login for Business. To revoke that access and request deletion of operator-side data (encrypted Page Access Tokens and account metadata):

1. On Facebook, open Settings & privacy → Settings → Business integrations.
2. Find "Learn3D Studio" (or its dashboard display name my-automations) in the list and click Remove. This revokes the access tokens on Meta’s side.
3. Then email architectpujari@gmail.com requesting deletion of the corresponding accounts row. We will confirm within 30 days.

Programmatic deletion callback

Per Meta’s Data Deletion Callback specification, when Meta delivers a deletion request to the Service’s registered callback URL, the Service will:

• Verify the signed request using HMAC-SHA256 against the Meta App Secret.
• Initiate deletion of all stored Facebook/Instagram-derived data for the referenced user id.
• Return a JSON response containing a url that displays the human-readable deletion status, and a confirmation_code uniquely identifying the deletion request.

At present the Service primarily relies on the Instructions URL pathway (this page) per Meta’s acceptable patterns for single-tenant tools, but the callback handler will be enabled if Meta requires it.

What you can NOT delete via this page

• Content you posted on Instagram or Facebook itself. To delete a public comment or DM from those platforms, use Instagram’s or Facebook’s native delete options. The Service has no ability to delete content from Meta’s platforms.
• The aggregate counts (e.g., "total inbound messages this month") that do not identify you individually.

Contact

Email: architectpujari@gmail.com
Operator: Vivek Pujari