Security & Integrity

Every lead in your pipeline is a verified, consented, real person, provable if your IRB ever asks.

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Randomized Logic

Screening questions shuffle for every session, so answers can't be memorized or gamed. The eligibility read your team sees reflects real understanding, not a guessed sequence.

Rate Limiting

Three unsuccessful screener attempts trigger a mandatory 24-hour lockout. Brute-force guessing gets shut down before it can pollute your pipeline with false eligibility.

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Double Opt-In

A candidate's profile is only unlocked and forwarded to your site after they verify their identity via a secure, time-sensitive email link or SMS code. Every contact you make is with someone who confirmed they want to hear from you.

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Duplicate Prevention

Our backend enforcement engine prevents the same identity from applying to the same study twice, so your pipeline and recruitment metrics stay clean and accurate.