Privacy · Bot protection

GDPR-compliant captcha alternative.

Bot and spam protection that doesn't undermine the GDPR: SilentShield protects forms and logins invisibly — no captcha puzzles, no cookies, no data transfer to the US. Here's the honest comparison to Google reCAPTCHA.

The problem

Why reCAPTCHA becomes a risk for many.

Data to the US

reCAPTCHA can transmit data to Google LLC in the US — only permitted under the EU-US Data Privacy Framework. US transfer, necessity and transparency remain contested.

Cookies & behavior tracking

reCAPTCHA checks and sets cookies and analyzes behavior (IP, mouse movements, keystrokes, device info) — across sites.

Consent required

For compliant use you practically need consent or a cookie banner before reCAPTCHA loads.

Friction for users

Image puzzles (“click the traffic lights”) cost conversions and are a real barrier for some people (accessibility).

Comparison

SilentShield vs. Google reCAPTCHA.

SilentShield
Google reCAPTCHA
Privacy (GDPR)
Built GDPR-compliant from the ground up
Only compliant with consent / cookie banner
Data transfer to the US
No — processing in the EU
Possible (Google LLC, under EU-US Data Privacy Framework)
Cookies & tracking
No cookies, no behavior tracking
Sets cookies, analyzes behavior (IP, mouse, keys)
User experience
Invisible — no puzzle, no friction
Often image puzzles / checkbox, costs conversions
Hosting
EU hosting
Google infrastructure (incl. US)
Integration
One public key (pk_…)
Google account + site/secret key

Why no captcha at all?

A captcha shifts the work onto your visitors: solve puzzles, tick boxes, wait. Each step costs conversions — and excludes people who can't solve the puzzles well.

SilentShield detects bots server-side from technical signals, without bothering users and without personal tracking. For real humans, a form stays just a form. Protection runs in the background, GDPR-compliant with EU hosting.

FAQ

Frequently asked questions

01Is Google reCAPTCHA GDPR-compliant?

It can be used compliantly, but only with care: consent or a cookie banner, a correct privacy policy and weighing the US data transfer. From April 2026 use on a legitimate-interest basis (data processing) becomes easier — but concerns about US transfer, tracking and user experience remain. To avoid all that, use an alternative without cookies and without US transfer.

02What's the best GDPR captcha alternative?

A solution that works without cookies and without data transfer to the US and doesn't bother users with puzzles. That's exactly what SilentShield is built for: invisible bot protection, EU hosting, GDPR-compliant.

03Does bot protection work without a captcha?

Yes. Instead of making people solve puzzles, SilentShield checks technical signals of the request server-side and filters out automated access — invisible to real visitors.

04Does SilentShield need a cookie banner?

No. SilentShield sets no cookies and tracks no behavior, so no cookie banner is needed for it.

05Can I simply replace reCAPTCHA?

Usually yes. SilentShield is integrated via a public key and replaces reCAPTCHA on forms, logins and comments. We help with the switch.

06What does SilentShield cost?

SilentShield is Forge12's own product (silentshield.io). You'll find current terms there — for integration into your WordPress/WooCommerce site, get in touch.

Ditch reCAPTCHA? We'll migrate you.