Copyright

Data Quality on Read: A Practical Guide to Mask-Based Data Profiling

© 2026 Andrew Morgan

This work is licensed under the Creative Commons Attribution 4.0 International License (CC BY 4.0).

You are free to:

• Share — copy and redistribute the material in any medium or format
• Adapt — remix, transform, and build upon the material for any purpose, including commercially

Under the following terms:

• Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.

Full license text: creativecommons.org/licenses/by/4.0

Author: Andrew Morgan
Publisher: Andrew Morgan
First edition: 2026

Tools: dataradar.co.uk · github.com/minkymorgan/bytefreq
Source: github.com/minkymorgan/DataQualityOnRead
Contact: andrew@gamakon.ai