Security

Last Updated: January 2025

• Hosted on Netlify with HTTPS enforced and HSTS enabled.
• All data-at-rest encrypted via AWS S3 and Snowflake-managed keys.
• Regular reviews of access controls and infrastructure permissions.
• Public charts and datasets intentionally contain only non-sensitive data.

Every chart and verification carries metadata that identifies its source, author, and timestamp. This provenance system ensures accountability while protecting sensitive information.

Dealcharts supports the ethical use of verified data for AI systems.

• We do not sell datasets for AI training.
• Any training-related use occurs under opt-in consent via Context Creation.
• Data used for retrieval or grounding must retain provenance (source + author).
• Contributors retain copyright over their text and analysis.

To report vulnerabilities or data exposure concerns, contact security@dealcharts.org. Please provide sufficient detail so our team can reproduce and address the issue.

• Incremental backups of all content and metadata are maintained daily.
• Restoration tests are performed periodically to ensure data durability.

• Disclosures
• Privacy Policy
• Context Creation