Duplicate prevent duplicate account fraud are a serious problem because they make abusive behaviors on digital marketplaces possible, or at least easier. These include spam, scams, phishing, harassment, engagement manipulation, impersonation, ban evasion, and even fraud.
Prevent duplicate account fraud
A common form of account creation fraud is low quality or fake users. This type of account registration can be used to abuse free trial programs, reward programs, or other incentive-based signups.
One way to prevent fake accounts is to require users to verify their phone number before creating a profile. This can be a great way to reduce the amount of spam on your platform and to separate honest users from bad actors.
Double Trouble: The Risks of Duplicate Account Fraud and How to Prevent It
Another great way to reduce duplicate account fraud is to use technology that adds hidden, non-visible fields that only bots and scripts can see. This will allow you to detect when a bot is trying to create an account, so you can take steps to block it.
In addition, using tools that look for behavioral oddities can also help. These can include noticing if a new user takes longer to fill in a form than they should or if they have a strange tendency to hesitate when answering questions.
Additionally, checking on a user’s device data and using VPNs can be a good way to help identify fraudulent activity. Often, fraudsters will create multiple accounts on a single device in order to avoid detection by banks or other financial institutions.