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Data Compliance

Last updated: January 23, 2026

How Rebalancer handles data, security, and deletion. Rebalancer is operated by Hasher Technologies LLC.

Data Handling

  • We store account data (email, username, hashed password) and profile settings.
  • API keys are encrypted using AES-256-GCM at rest. Keys are only decrypted server-side when making requests to Public.com on your behalf.
  • Portfolio data is retrieved from Public.com using your API credentials.
  • Portfolio snapshots are stored to track analysis history over time.
  • AI analysis is performed on our own servers using self-hosted AI—your data is never sent to third-party AI services.

Security

  • Passwords are hashed using bcrypt with secure salt rounds.
  • API keys are encrypted at rest using AES-256-GCM encryption.
  • All connections use HTTPS/TLS encryption in transit.
  • Rate limiting protects against brute force and abuse.
  • Email verification is required to activate accounts.
  • Sessions are managed securely with httpOnly cookies.

Encryption Details

Your sensitive data is protected using industry-standard encryption:

  • Passwords: bcrypt hash with cost factor 12
  • API Keys: AES-256-GCM with unique IV per encryption
  • Sessions: Cryptographically signed JWT tokens

Your API keys are encrypted at rest. The encryption key is stored separately from the database, and keys are only decrypted server-side when actively fetching your portfolio data.

Data Deletion

You can delete your account at any time from your account settings. Account deletion permanently removes:

  • Your account and profile information
  • All encrypted API keys
  • All portfolio accounts and position data
  • All portfolio snapshots and analysis history
  • All session data

Some server logs may be retained briefly for security and anti-abuse purposes, but contain no personally identifiable financial data.

Contact

For data requests or questions about our data practices, contact us at contact@rebalancer.money or by mail:

Hasher Technologies LLC
155 Cherokee Place #1109
Cartersville, GA 30121

See also our Privacy Policy and Terms of Service for additional details.