Datenschutz

Why Swiss SMEs Should Not Enter Their HR Data into American AI Tools

ChatGPT is tempting – but where do your salary data really end up? A sober look at data protection and a Swiss alternative.

nectos.ch4 min

You use AI for HR tasks – but where does your employee data really end up?

It's tempting. ChatGPT or another American AI tool opens in seconds, and you're already typing in an employment contract, a payroll statement, or a termination notice – to get it done faster.

But before you hit "Send": Do you really know what happens to this data?


The Problem: Personnel Data is Not Ordinary Data

Salary information, sick days, social security numbers, home addresses – these are particularly sensitive personal data under the revised Swiss Data Protection Act (DSG, in force since September 2023).

If you enter this data into an American AI tool, you risk:

  • Data transfer to the USA – without adequate protective guarantees under the DSG
  • Use of your data to train AI models (depending on terms of use)
  • Liability as a company if employee data is compromised
  • Loss of trust from your employees if they find out their data was processed abroad

This is not a theoretical risk. The Swiss Federal Data Protection and Information Commissioner (FDPIC) has already made clear that it is closely monitoring third-country transfers.


"But I'm not entering names..."

We hear this often. And yes, anonymized data entry reduces the risk. But in practice, it looks different:

  • The employment contract contains names, address, and social security number.
  • The email to the health insurance mentions the employee by name.
  • The meeting protocol from the employee discussion is full of specific details.

Moreover: Even if you leave out names, context and combination of information can lead to identification – this is called re-identification risk and is taken seriously in data protection law.


What "Swiss Processing" Really Means

At Nectos, all data is processed and stored exclusively in Switzerland – on certified Swiss servers, without transfer abroad.

This means concretely:

  • No data transfer to the USA, the EU, or elsewhere
  • Full compliance with the revised DSG
  • Your employee data never leaves the Swiss legal jurisdiction
  • You can clearly communicate this to your employees – and your trustee

Use AI for HR – Without Compromising Compliance

Nectos was developed for Swiss SMEs: for business leaders, HR managers, trustees, and lawyers who seek concrete work relief without taking on data protection risks.

With Nectos, you can, for example:

  • Automatically create employment contracts and HR documents – based on your own templates, securely in Switzerland
  • Delegate recurring tasks without disclosing sensitive data externally
  • Process compliance-relevant documents faster with AI support, without legal risk

A Simple Rule of Thumb for Your HR Department

Ask yourself with every AI use: "Would I give this document to a foreign service provider in another country?"

If the answer is no – then you shouldn't enter it into a foreign AI tool either.

The good news: You don't have to choose between efficiency and data protection. With Nectos, you have both.


Would you like to see how Nectos simplifies your HR routine – safely and in compliance with Swiss law? Discover Nectos at [nectos.ch](https://nectos.ch).

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