The result? An audience of 5–15 million people with a 90%+ match rate to your ideal customer profile—at half the usual CPM.
Before diving into the patch, we need to define the target. An "FB Audience Blaster" was not a single piece of software but a category of black-hat tools operating between 2018 and late 2024. These tools generally fell into three categories: fb audience blaster patched
These tools worked by abusing legacy API endpoints (Graph API v3.0 to v8.0) that Facebook had kept open for legacy apps, or by emulating mobile device traffic that lacked strict rate limiting. The result
If you are unsure whether the patch has hit your ad accounts, look for these three red flags: These tools worked by abusing legacy API endpoints
If you see these, do not throw more money at the ad set. The exploit is dead.