Based in United States
No impact to your online store
Use directly in Shopify admin
Create rules to flag or prevent known customers from placing orders on your store.
Fraud Filter can provide an additional layer of protection to help you fight fraud and avoid chargebacks. By using Fraud Filter's simple rule-based functionality you can easily set up warnings for suspicious orders, or block orders completely. When an order matches a filter you've created, Fraud Filter will flag it as suspicious to warn you or automatically cancel it for you, depending on what action you've chosen.
Create custom filters that meet the needs of your business
Orders that match your filters can be flagged as suspicious on the order page
Use filters to prevent certain known customers from placing orders on your store
I'm disappointed that there are only "AND" statements, not "OR". We should be able to put all banned customers in one single rule instead of creating a separate rule for every customer which gets messy and is not useful.
Also, it should be a function in the original Shopify to be able to ban customers from VISITING our webiste + ORDERING on it, not a separate app. I'd prefer some people not to have access to my store at all, cause they can still go around and do damage to my reputation by spamming negative reviews in an abusive way or spam customer service.
I don't recommend it. The parameters are extremely limited, I put in some straightforward ones just to try to get it to work at all and those didn't work. Support was not helpful and just gave me a list for better apps that are not free instead of understanding this app enough to help me get an use out of it. You should also have a couple of examples that would commonly be used and actually work with the app.
It's a good app and adequately blocks customers. For anybody complaining about the app not working, for the blocking feature to work the filter must contain all of the attributes to block the customer. For example, when setting up a filter, only include one attribute because for the filter to work it needs to meet all of the attributes. 10/10