Encrypt at rest with your own key, and erase it in one click

Duration: 2:32English

Lumen Pay encrypts its nightly database backup locally with a data key from its own QuantumAPI key, and restores it with a matching checksum. Then the key is revoked in the portal: the same restore is refused, so the backup and every copy of it can no longer be opened, without touching a file. That is crypto-shredding for GDPR erasure across backups, and every step is in the key activity log.

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