We protect your digital ad campaigns

Bots click your ads, submit fake leads, add items to carts, and sign up for newsletters — wasting your budget. We detect and block these bots, retraining ad networks to deliver only genuine human traffic.

Trusted by multinationals & SMBs

Learn how your team would benefit from Polygraph

Business Owners

Cut wasted ad spend, boost leads and sales, and lower your customer acquisition cost.

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Digital Marketers

Expand your reach and generate higher-quality leads—without losing traffic volume or quality.

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Sales Teams

Stop wasting time on fake leads. Receive only high-quality, genuine prospects.

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Internal Auditors and Risk Control

Gain marketing spend transparency and protect your company from data privacy violations.

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Built for privacy

99.99% Effective

Independently verified to detect bot traffic with 99.99% accuracy.

Train your ad network

We teach ad networks to deliver human traffic rather than bots, boosting traffic quality by 50%–80% in just six weeks.

Humans always get through

Unlike other services that block “suspicious” visitors and sometimes real humans by mistake, Polygraph ensures genuine users can always access your website.

Deploy and forget

Easy install

One line of code is all it takes to get started.

Invisible

Verifies visitors silently with no impact on performance.

Works instantly

Deliver better leads from day one — and every day after.

Built for privacy

No cookies, no tracking — fully GDPR compliant.

Don't stay in the dark
Audit your traffic

No commitment required

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