Is AI Safe for Company Data? A Business Guide to AI Privacy and GDPR
Data privacy is the number one concern we hear from companies considering AI, and rightly so. The risks are real, but they are manageable. Here is what actually happens to your data, what the law expects, and how to use AI without putting your business at risk.
By SI ConsultingUpdated 8 min read
The real risks
Most AI data incidents aren’t sophisticated attacks. They are well-meaning employees using the wrong tool.
- Staff using free, consumer AI tools where inputs may be used to train future models.
- Confidential client or employee data being shared with a third party without a legal basis.
- AI outputs containing errors that reach customers unchecked.
- Lack of visibility over which AI tools are in use across the business ("shadow AI").
Consumer vs business AI tools
There is a significant difference between free consumer AI apps and business or enterprise plans. Business tiers from the major providers typically include contractual commitments not to train on your data, data processing agreements, admin controls, single sign-on and audit logs. Always check the current terms for the specific plan you use.
How GDPR applies to AI
If you process personal data with AI, GDPR (and UK GDPR) applies just as it would to any other system. You need a lawful basis, a data processing agreement with the provider, clarity on where data is stored, and in some cases a data protection impact assessment. The EU AI Act adds further obligations depending on how AI is used, particularly for higher-risk applications.
Practical steps to use AI safely
These steps put you in control without stopping your team from benefiting from AI.
- Approve a short list of business-grade AI tools and block or discourage the rest.
- Classify your data and define what can go into cloud AI and what must stay private.
- Consider a local or private AI setup for your most sensitive workloads.
- Publish a clear AI usage policy and train staff on it.
- Require human review of AI outputs that affect customers, finances or legal matters.
Frequently asked questions
Is ChatGPT safe for business use?
Business and enterprise plans offer much stronger data protections than free consumer accounts, including commitments not to train on your data. Whether it is appropriate depends on your data, your sector’s regulations and how it is configured.
What is the safest way to use AI with confidential data?
For highly confidential data, a private or local AI deployment where data never leaves your infrastructure offers the most control. For less sensitive work, a properly configured business-grade cloud tool is usually sufficient.