An AI detector's score is not enough to establish whether a creator image is genuine, who owns an account, or whether a business claim is true. Use image-analysis results as limited signals, then examine the public source and the specific claim you are trying to verify.

This guide does not identify people from images or rank commercial detectors.

Ask the right authenticity question

Several different questions are often compressed into “is this fake?”

  • Was the image generated or materially edited?
  • Was it published by the creator's established public account?
  • Is another account using it with permission?
  • Does a caption describe the image accurately?
  • Does the image establish ownership of a subscription account?

A tool aimed at the first question does not automatically answer the others. An ordinary photograph can be reposted by an impersonator. An openly illustrated promotional image can appear on a legitimate account.

What the research supports

NIST's November 2024 report on synthetic-content transparency describes provenance, watermarking, detection, and evaluation approaches. It emphasizes that no single technique provides a comprehensive solution. Its evaluation discussion also highlights the harm of incorrectly labeling authentic content as synthetic.

That supports caution about a detector verdict. It does not provide an accuracy score for a tool we have tested here; we performed no detector benchmark.

Read the score as an output with conditions

Before relying on a detector, look for its stated purpose, evaluation data, known limits, and handling of uncertain cases. A dramatic percentage without that context is difficult to interpret.

Do not convert “the tool flagged this image” into “this person is fake.” The latter adds identity and intent claims that the detector may not address at all.

Repeatedly uploading the same image to several tools is also not automatically independent confirmation. Tools may share assumptions, training data, or weaknesses, and their outputs may disagree.

Check publication provenance instead

For a public profile decision, start with the creator's established links. Look for the same public destination being deliberately linked from an attributable presence.

Record where the image appeared and when, without collecting private photos or pursuing the person's offline identity. OnlyDetect's methodology keeps discovery within public profile information.

If an image seems inconsistent, leave the claim unresolved and verify the account route. The official-link guide is more directly suited to that task than visual guesswork.

Avoid turning uncertainty into an accusation

You do not need to declare an image synthetic to decline an unclear offer. You can simply decide that the available evidence does not establish the destination or promise you need.

If there is a concrete impersonation concern, use the relevant platform's reporting route and describe the public evidence accurately. A detector result can be labeled as such; it should not be presented as conclusive identity proof.