Opens in a new tab
All articles
30. 7. 2018
2 min read

Do you really need to use encryption to protect personal data?

Who’s to know. Some argue that encryption is mandatory for businesses to protect personal data, in the other camp you will learn that it is not. So where is the truth?


To have or not to have encryption?

Although the GDPR General Regulation talks about taking appropriate technical and organisational measures, you won’t read anywhere about making encryption mandatory. Why? Because it is only a recommendation, not an obligation.

If you are in business, you should take into account the risks involved in processing personal data. These include the destruction, loss, alteration, unauthorised disclosure of or access to such data. Encryption is recommended as one of the appropriate preventive measures.

What if I don’t want to encrypt?

There are obviously many more options to ensure the level of security. You can also use other tools such as pseudonymizing personal data, restricting access rights to data, implementing regular testing and evaluation of the technical measures used.

The decision is up to you and your capabilities, but be sure not to be swayed by tales like One Lady Told.

If you want advice on how to ensure security and be fully GDPR compliant, get in touch. We’ll be happy to help you find a solution that works for you.

Have a project?
Get in touch and we'll discuss how we can help.
Contact us
More articles
12 Oct 2026

Seznam Event Measurement (SEM) on Wontilles. Accurate Measurement Without Worries

Digital marketing is undergoing a major transformation. Stricter personal data protection, the gradual end of third-party cookies, and the growing popularity of script-blocking tools are creating a new challenge for e-shop operators. Without reliable data on user behavior, effectively managing performance campaigns is practically impossible. That is why the Sklik advertising system is introducing a…
Read the article
2 Oct 2026

Filatika: Modern Technology for the World of Postage Stamps

Philately combines history, detailed knowledge and the joy of discovery. At the same time, however, it brings a number of challenges: identifying a specific issue or stamp variant, verifying its authenticity, or accurately recording individual items in a collection often requires extensive experience and careful expert assessment. That is why we are launching the Filatika…
Read the article
16 Sep 2026

New version of the NATO Days app

In cooperation with NATO Days in Ostrava & Czech Air Force Days, we have released a new version of the NATO Days mobile app, designed to help visitors navigate both the event programme and the venue more easily. The app provides an up-to-date schedule of dynamic samples, an overview of planned arrivals and departures, an…
Read the article