Account Takeover Prevention, Powered by Device Intelligence
Keep your users safe, and prevent their accounts from being stolen, stopping phishing attempts, and brute-force logins without ever harming the experience of users, using Device Intelligence, and get alerts for suspicious activity.
TRUSTED BY TOP BRANDS TO PREVENT ACCOUNT TAKEOVER
Secure user accounts with Deep ID
Detect credential stuffing
Use Device Intelligence to identify unauthorized login attempts and reputation signals, and prevent account takeover.
Recognize Trusted User
Users with high trust scores get a smoother experience without compromising on their security.
Block high-risk sessions
Block suspicious users completely and put a stop to any attempts for a phishing or a brute-force attack using Smart Signals and Mobile Device Signals.
Geolocation tag
Identify the account if there is an attempt to log in from an unusual location.
Account takeover (ATO) happens when attackers obtain credentials and successfully reuse them at scale. The hard part is separating legitimate returning users from automated or high-risk sessions without forcing OTP or CAPTCHA on everyone.
Deep ID improves ATO defense by anchoring decisions on a durable device identity, then layering Smart Signals (automation, integrity, environment risk) to route enforcement by event (login, recovery, payout, settings changes).
A practical rollout: start in observe mode, establish baseline false positives, then roll out step-up policies only for high-risk device and session combinations.
Related resources
Explore Device ID
Use persistent device identity to recognize returning users and detect risky device changes during login and recovery.
Step-up authentication guide
Design tiered policies that preserve conversion: allow trusted devices, step up suspicious sessions, and block only when multiple high-signal indicators align.
Account takeover FAQs
Common questions about ATO prevention, trusted device recognition, and reducing false positives.
Want an ATO rollout plan tailored to your login flows?
Talk to our teamStop account takeovers without adding friction
See how trusted device recognition and Smart Signals work end-to-end in a demo.