Security

Payment processing

Purchases are processed through Squarespace's secure checkout using Stripe as the payment processor. Both platforms are PCI-DSS compliant, meaning Celeran EG never stores or has direct access to your card details at any point during checkout.

Your data, your control

Uploaded CSV files and generated results (CSV and PDF) are automatically deleted from Cloudflare storage when the 48-hour access window expires. From the results page, you can also press "Delete my data" at any time after completing your analysis to delete your data before the window closes permanently — no need to wait for automatic expiry.

Celeran EG never accesses, views, or identifies your data or your company at any point during uploading, processing, or downloading your results.

Encryption and infrastructure

Celeraneg.com is rated A+ by Qualys SSL Labs, the industry-standard SSL/TLS testing service. Verify the live rating →

The server supports only the two most current, secure encryption protocols (TLS 1.2 and TLS 1.3), with all older, vulnerable protocols disabled. It also supports post-quantum cryptography (PQC) key exchange, protecting against a growing risk known as "harvest now, decrypt later" — where data encrypted today could be intercepted and stored by an attacker, then decrypted years from now once quantum computing makes it possible. Few sites have this protection in place yet. Celeraneg.com also uses HTTP Strict Transport Security (HSTS) to prevent downgrade attacks, and independent testing confirms no exposure to known vulnerabilities, including Heartbleed, POODLE, and ROBOT.