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Privacy Policy

Last Updated: October 12, 2026

1. What we collect

  • Account: your name, email address, and profile image from the account you sign in with.
  • Your content: the videos you convert, transcripts, and the drafts and documents you create.
  • Usage: usage records, access logs, and basic device information that keep the Service running and secure.
  • Billing: handled by Polar. Your card details never reach BlogPen.

2. Who else sees it

These providers run the Service with us, and each gets only what it needs:

Service ProviderPurposeData Received
VercelApplication hosting and deliveryPage and API requests, including access logs and device information
ConvexDatabase and real-time data storageAccount data, documents and drafts, and generation state
ClerkAuthentication and account managementName, email address, and profile image from your sign-in provider
OpenAIAI content generationVideo transcripts and the draft text you generate or edit
SupadataVideo transcript and video metadata retrievalThe video URL you submit
YouTubeVideo metadata and thumbnailsThe video id you submit
Polar.shPayment processing, tax, and receipts (Merchant of Record)Billing details and the email address used at checkout; card details are handled by Polar and not stored by BlogPen
Cloudflare R2Storage for images uploaded to the editorImages you upload
NotionExport to your Notion workspaceThe draft title and content you export
UpstashRate limiting and abuse preventionA user or request identifier and request counts used to enforce rate limits

3. How long we keep it

When your account is deleted, we remove your account profile, documents and notes, classroom publications, transcripts, generation history, usage records, bookmarks, and saved Notion credentials from our database. Public share links stop working immediately; the rest is removed in the background. Our retained billing records have their account link and personal fields removed; payment amounts, transaction identifiers, and dates remain where legally required. We keep a deletion audit containing only a hashed account identifier, row counts, and timestamps. Deleting your account does not yet remove images you uploaded to our file storage, pages you already exported to Notion, your customer record at our payment provider Polar, or older payment webhook error logs that may contain your personal details. It also does not cancel an active subscription, so cancel it before deleting your account. When your account is deleted, sign-in and share links stop immediately, but we keep the rest of your data while the subscription is active (including a trial) or past due, and for 24 hours after it ends. We also wait while we cannot verify that billing has ended. To request removal, email patreot0312@gmail.com from your account address. Korean law requires a few records to be kept longer:

RecordKept for
Contract and subscription withdrawal5 years
Payment and supply5 years
Complaints and disputes3 years
Access logs (sign-in and server records kept by our hosting providers; in-app usage records are deleted with your account)3 months

4. AI and your content

  • We send the video transcript and the draft text you generate or edit to OpenAI to write your drafts.
  • Drafts are generated by AI and may contain mistakes.
  • You own the content you create and are responsible for what you publish.
  • Web research may cite third-party pages. Check those sources before you rely on them.

5. Your choices

You can ask us for a copy of your personal information, or to correct or delete it, or to close your account. Email patreot0312@gmail.com and we will help.

The Service uses cookies for sign-in. You can refuse them in your browser, but sign-in will not work without them.

6. Changes to this policy

We may update this policy as the Service changes. The latest version is always on this page.

This version of the Privacy Policy is effective as of October 12, 2026.

Business information

상호 베르데비타 (Verdevita) · 대표 박응제 · 사업자등록번호 110-41-07564

통신판매업신고 2023-화성동탄-0965 · 주소 서울특별시 종로구 율곡로 290, 5층 501호(종로6가)

전화 010-4448-3147 · 이메일 patreot0312@gmail.com

Governing law: the Republic of Korea.