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Keyri helps companies implement simple, secure anti-fraud and authentication solutions to delight users and keep bad actors off their platform. Keyri's mobile application and browser fingerprinting suite ties user identities to trusted devices, preventing fraudulent activity such as account opening, account takeovers, bot attacks, and referral/prom
Keyri helps companies implement simple, secure anti-fraud and authentication solutions to delight users and keep bad actors off their platform. Keyri's mobile application and browser fingerprinting suite ties user identities to trusted devices, preventing fraudulent activity such as account opening, account takeovers, bot attacks, and referral/promo abuse. Keyri is able to establish an immutable device fingerprint for every device, alerting companies of any suspicious devices during sign up, log in, or subsequent authentication events.
Keyri also offers a passwordless authentication suite that leverages Passkeys, WebAuthn, and QR codes to enable biometric authentication on all platforms and devices, providing a seamless user experience, strengthening multi-factor account security, and reducing reliance on other tedious and unsecure authentication methods.
Founder of Keyri (S21), an identity and security company. Exited to Signifyd, currently leading several anti-fraud analytics and engineering efforts there. Playing with drones, lasers, and local AI in my spare time. Previously worked in investment banking.
Saif has 14 years of experience in technology and finance globally, including over 10 years in strategic advisory focused on cybersecurity and infrastructure software. Prior to GCA, Saif built and ran multiple startups, and currently is an active investor and advisor to a number of companies in the security and fintech space. Saif received his BSc in Electrical Engineering, BA in Economics, and BA in Applied Mathematics from the University of Pennsylvania.
Founded 2021 · Source
Source-based assessment · automated evidence rules
The source reports an inactive or acquired company; current product identity needs review.
Maturity is an evidence-based assessment, not a success rating. It may understate the current stage where evidence is limited. Coverage records documented areas, not a complete or independently audited company history.
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