Question 1

How is TrustSig different from CaptchaFox?

Accepted Answer

Both are EU-aligned and privacy-minded. CaptchaFox can present a challenge widget on risk; TrustSig has no widget at all and uses hardware-level deterministic signals, hosted in Germany.

Question 2

Is it really fully invisible?

Accepted Answer

Yes. There is no challenge under any risk condition — the scan runs in the background from a single SDK call, so a real user never sees or does anything.

Question 3

Is it GDPR compliant?

Accepted Answer

TrustSig is GDPR Article 25 by design — cookieless, no PII, processed only in Germany, on a legitimate-interest basis with no consent banner required.

Question 4

How long does migration take?

Accepted Answer

Usually under five minutes per form. Remove the widget mount, install the two TrustSig packages, and replace the verify call with verifyLocal().

Question 5

What does the free tier include?

Accepted Answer

The complete deterministic threat engine and 50,000 requests per month, with no credit card.