> For the complete documentation index, see [llms.txt](https://trustcenter.syntphony.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://trustcenter.syntphony.com/products/syntphony-business-transformation/intelligent-automation/privacy/secure-data-deletion.md).
# Secure Data Deletion
NTT Data’s data deletion process is designed to ensure the secure and effective removal of sensitive and confidential information. Key guidelines include:
* Data Classification: Prior to deletion, information is assessed for sensitivity to determine appropriate deletion methods.
* Deletion Methods: Techniques such as data overwriting and physical destruction of media are employed to ensure irrecoverability.
* Regulatory Compliance: Deletion practices align with legal and industry standards.
* Documentation: Detailed logs of data deletion activities are maintained to support auditability and accountability.
* Employee Training: Staff are trained on proper data disposal procedures.
This approach ensures data security and maintains customer trust.
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