How do you securely delete data that is no longer needed?

Deleting data securely means removing it wherever it is, not just from the screen you can see.

Secure data deletion means removing personal data that is no longer needed from every place where it is stored: the website's database, backup copies and connected services. For the website of a company in Cantù or Brianza, you therefore need to map where the data resides before deciding how to remove it.

When data is no longer needed and how long after to delete it is stated in the privacy notice, defined with your legal advisor or DPO. This page is for information only and is not legal advice.

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In practice

Deleting is not just hiding

Removing a record from the enterprise CMS list is not enough if it remains in the backups or in a connected service. In projects for companies in Como, Milan and Lugano we define with the client how to handle these steps, in line with what is stated in the website's privacy policy.

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Technical checklist

Where to check

Places where data can remain after an apparent deletion.

Database

Website records and attachments

Backups

Stored backup copies

Newsletter and CRM

Linked lists and contact records

Messages received from forms

Contact

A single partner for website and data

Development and servers managed by the same team in Cantù.

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The technical security of a Lugano company's website data can be handled by the agency that develops and hosts it. NewVisibility, in Cantù (Como), works with companies in Ticino and Lombardy with managed servers and an in-house team, together with their legal advisor or DPO.

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The GDPR requires security measures appropriate to the risk, proportionate to the data processed and the tools used. For a company website in Cantù or Brianza this means hosting, connection, access, updates and backups; what is appropriate in your case is assessed by your legal advisor or DPO.

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A data breach is a security violation that results in the loss, alteration, disclosure of or unauthorised access to personal data, through a cyberattack or human error. The website of a company in Como or Milan can be affected too: for your case, check with your legal advisor or DPO.

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A privacy audit of a website starts by mapping data, forms, cookies and third-party tools, then compares them with the notice and consents. For companies between Como and Milan, NewVisibility prepares the technical picture from Cantù; the compliance assessment stays with the legal advisor or DPO.

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The consequences of a website that is not GDPR-compliant depend on factors such as the nature of the data, the seriousness and the measures taken, and should be assessed by a legal advisor. For companies in Como and Brianza it pays to prevent problems by handling the technical side from the start, as we do from Cantù.

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