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Does Kling AI train on your data?

kling.ai

Yes, by default. Kling AI's published policy says it may train on your data, but you can opt out. As of 10 November 2026. Source: kling.ai.

PolicyPeek gives Kling AI the badge "Trains by default, you can opt out". Its published policy allows training on your data by default, but describes a way to opt out. What we recorded from the policy: "Kling AI may process usage data, aggregated data, or Input for its lawful business purposes" including to "(f) create, test, improve, train, or otherwise develop the artificial intelligence or machine learning models, systems, architecture, weights or related technology used by Kling AI in connection with the Services." "If you do not wish us to continue using all or part of the Content, you may notify us to revoke the authorization by sending an email to support@kling.ai." That is a support-only revocation on a default-on licence. The revocation may not reach usage or aggregated data. The privacy policy says nothing about training. Sources: Kling AI User Policy and Privacy Policy, last updated / effective 21 April 2026. It doesn't state how long your data is kept. Last checked 10 November 2026 against 2 policy pages from kling.ai.

Does Kling AI train on my data?

Two different things often get mixed up. Used to train models means your content helps build or improve the AI itself, so it can shape what the model produces later. Used to provide the feature means your content is processed to give you the answer, summary or suggestion you asked for, which any AI feature has to do. PolicyPeek's badge is about the first one only.

Used to train models
Yes, according to the policy
Used to provide the feature
Not rated by PolicyPeek; see the source

What Kling AI's policy says (kling.ai):

(f) create, test, improve, train, or otherwise develop the artificial intelligence or machine learning models, systems, architecture, weights or related technology used by Kling AI in connection with the Services.

Can I opt out of Kling AI training?

Kling AI's published policy describes a way to opt out, but the wording PolicyPeek recorded doesn't give the steps. See kling.ai.

Is Kling AI safe for UK GDPR?

PolicyPeek hasn't recorded whether Kling AI's published policy mentions GDPR. PolicyPeek doesn't assess whether a tool meets GDPR; the badge only reports what the policy says about training.

In the UK: if personal data is involved, the UK GDPR applies to how it's used, including for AI. This page only reports what the vendor's published policy says about training — it is not a finding that Kling AI meets UK GDPR, and it is not legal advice. The Information Commissioner's Office publishes guidance on AI and data protection.

Common questions about Kling AI

Can I stop Kling AI training on my data?

Yes, by emailing support@kling.ai to revoke the authorization. That is a support-only revocation on a default-on licence. The revocation may not reach usage or aggregated data.

How long does Kling AI keep my data?

Kling AI's published policy, as read by PolicyPeek, doesn't state how long your data is kept.

Does Kling AI's policy mention GDPR?

PolicyPeek hasn't recorded whether Kling AI's policy mentions GDPR.

How does Kling AI compare with other AI tools?

26 of the 65 AI tools PolicyPeek lists share Kling AI's badge, "Trains by default, you can opt out". See the related tools below or browse all tools.

What the policy says

Read from its own policy

Verdict: Trains by default, you can opt out

Their published policy says your data may be used for training unless you switch it off.

Why

"Kling AI may process usage data, aggregated data, or Input for its lawful business purposes" including to "(f) create, test, improve, train, or otherwise develop the artificial intelligence or machine learning models, systems, architecture, weights or related technology used by Kling AI in connection with the Services." "If you do not wish us to continue using all or part of the Content, you may notify us to revoke the authorization by sending an email to support@kling.ai." That is a support-only revocation on a default-on licence. The revocation may not reach usage or aggregated data. The privacy policy says nothing about training. Sources: Kling AI User Policy and Privacy Policy, last updated / effective 21 April 2026.

Trains on user data
Yes
Data retention
Not stated
GDPR mentioned
Unclear from policy
Last checked
Reviewed by a human
Yes

Sources

Guides that cover Kling AI