AI Tools and Data Privacy: What KVKK and UK GDPR Require
Where does the text you type into an AI tool actually go, and for how long. A practical guide to KVKK cross-border transfer rules and UK GDPR.
rabbitclip teamPublished: 5 min read
Short answer
Text typed into an AI tool goes to that provider's servers and is processed for whatever period and purpose its privacy policy sets out; on some tools that text can be used to train the model, on others it cannot, and the setting depends on account type. Under Turkey's KVKK this counts as a cross-border data transfer; text containing personal data, a customer's name, phone number, health details, should not go to these tools without a valid transfer mechanism. Under UK GDPR the same text needs a lawful basis before it ever leaves the business.
When a spa chain's front-desk team pasted a customer complaint straight into an AI tool to help draft a reply, the customer's name and phone number inside that text travelled to the tool at the same moment. That is a data transfer the business was not even aware of; the problem is not the tool acting in bad faith, it is the habit of use.
Where does the text you type into an AI tool go?
Most popular AI tools belong to US-based providers; servers can sit in several countries. The provider's privacy policy sets out how long data is kept, whether it feeds into model training, and whether it is shared with third parties; that document should be read before any tool is opened up for company use.
Some providers let business accounts opt out of having data used for model training; free individual accounts often default differently. Which account type a team uses matters a great deal here.
When does KVKK treat this as a cross-border transfer?
Under Turkey's Personal Data Protection Law, sending text containing personal data to a service whose servers sit abroad counts as a cross-border transfer. That transfer needs a proper legal footing; guidance published by Turkey's Personal Data Protection Authority sets out how to establish it.
The practical result: text containing a customer's name, contact details, health information or financial data should either be anonymised before it reaches an AI tool, or sent only once a valid legal basis for that transfer is in place.
Checking whether that basis exists is usually the job of the business's legal adviser; the technical team's role is simply to make visible which data is going to which tool.
What does the UK GDPR framework require?
In the UK, UK GDPR requires any system processing personal data, AI tools included, to be accountable for that processing. The ICO has published separate guidance on AI and data protection, listing the questions a business should ask before sending data to an AI tool.
Both frameworks rest on the same principle: data should be processed for a clearly stated purpose, kept to what is necessary, and held only as long as needed. A business operating in both the UK and Turkey has to satisfy both frameworks at once.
What rule should be written down inside the business?
An AI usage policy is not a technical document; it is a short list guiding the everyday decision an employee makes.
- A customer's name, phone number, email, health or financial data is never pasted in raw
- Personal data is stripped out or replaced with a generic example before text reaches a tool
- A business account is used, not a free individual one
- If a setting exists to exclude data from model training, it is checked regularly
- Business use does not begin until the provider's data processing agreement is signed
- A new tool's privacy policy is read before anyone tries it; if it is unclear, it is not used
What data should never go into an AI tool, under any circumstance?
Health records, national ID numbers, banking details, data about children, biometric data; these fall under special category personal data and carry stricter protection under both KVKK and UK GDPR. None of this should reach an AI tool unless it has been anonymised first.
At a spa chain, a therapy note containing health information was nearly summarised through a general AI tool by mistake; that step was caught and stopped, and the same summary was prepared by hand from a template that held no personal data at all.
What should provider choice be based on?
Three documents are worth checking before choosing a provider: the privacy policy, the data processing agreement, and any security certification on offer. Large providers usually publish these separately on their business account pages; a contract signed without reading them leaves the business holding the liability later.
If a provider is reluctant to share these documents, or answers questions vaguely, that alone is a warning sign. Transparency is as much a selection criterion as price.
Used well, AI tools speed the work up; used carelessly, they move a customer's personal data abroad without anyone noticing. The line between the two sits not in the tool's quality but in a written rule, known to everyone, about what data can be sent. In a discovery call with rabbitclip we can review the AI tools your team uses and what data actually reaches them.
FAQ
Does typing customer information into ChatGPT breach KVKK?
Sending text with personal data without a proper legal basis can breach the cross-border transfer rules; the data should be anonymised, or sent only through a business account under a signed agreement.
What is the difference between a business account and a free account?
Most providers let business accounts opt out of using data for model training; free individual accounts often behave differently, and the provider's current policy should be checked directly.
Which rules apply to a business operating in the UK?
UK GDPR and the ICO's AI guidance are the core framework; if the business also operates in Turkey, KVKK's cross-border transfer rules apply alongside them.
Who should write the AI usage policy?
Management, together with legal advice where available, should draft it; but writing the short, everyday list in language every employee understands is the business's own job.
