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EmailVault: Automated Email Backup & Migration Service

A white-glove email backup service that connects to users' email accounts (via OAuth), performs immediate full-archive downloads, stores encrypted backups, and handles one-time migrations to new providers or personal servers. Users submit their account details through a simple intake form; the service handles authentication, download orchestration, and delivers a portable archive within 48 hours.

SERVICE

14 weeks • 70% confidence

Value Proposition

Eliminates the technical barrier of manual IMAP/POP3 downloads; provides legal chain-of-custody documentation for archived emails (useful for disputes, tax records, legal cases); delivers data in standard formats (MBOX, PST) that work with any email client forever, independent of any provider.

Target Audience

Users aged 35-65 with 15+ years of email history who've experienced account deletion or fear it; professionals who use email as business records; estate planners managing deceased relatives' digital assets.

Key Features

  • OAuth-based secure authentication (no password storage)
  • Batch download from Gmail, Yahoo, Outlook, AOL, and self-hosted servers
  • AES-256 encrypted storage with redundant backups
  • And more, with full implementation detail...

Tech Stack

OAuth 2.0 libraries (google-auth, python-office365, etc.) IMAP/POP3 client libraries (imaplib, poplib) AWS S3 or Backblaze B2 for storage Python or Node.js for background job processing (Celery, Bull)
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Original Problem

People lose critical decades of personal data when email providers silently delete inactive accounts without proper warning

Users who take breaks from email accounts (travel, job changes, life events) return to find all their emails permanently deleted by providers like Yahoo with minimal notice. This affects anyone who used email as their primary digital archive since the early 2000s, containing irreplaceable personal records, financial documents, and communications. Current solutions fail because deletion happens automatically after inactivity periods, recovery options are non-existent, and users have no reliable way to back up or migrate their data before deletion occurs.

Score: 30.2% • 3 demand signals