Security at Lucrum

Last updated: November 3, 2026

Security leadership

Ellie High - Head of Security

Ellie High leads security engineering at Lucrum. Her engineering work spans backend APIs and OpenSigner wallet infrastructure, including wallet access and recovery, payment processing, and security-related fixes across these services.

Contact Lucrum

For security-related questions or concerns, contact Lucrum through our existing support address: support@lucrum.cash.

Do not include passwords, API keys, wallet private keys, payment card details, or personal customer data in your email.