For months after installation, I noticed my browser performance drop significantly. This improved dramatically after uninstalling the app.That said, the app itself is excellent for the cashback feature, as it covers a wide range of merchants.If you’re concerned about slowing down your browser, the TopCashback mobile app alone should suffice.

Since upgrading to iOS 18.6 Safari freezes when loading pages whilst this extension is enabled, disabling the extension and everything loads fine again

Since the iOS upgrade to ios 18.6, Safari runs at a snails pace with this extension enabled. Disabling it, everything works fine. I see that today an announcement was made that at the end of September, this extension will be decommissioned…..I guess there are quite a few gremlins in the background that can’t be fixed, so it’s more cost effective to just can the extension.

Immediately after installing and enabling this extension, every website does not load at all, loads very slowly, crashes, or lags heavily when scrolling through a half-loaded DOM. Activity monitor shows 100% core usage for each time refreshed with this extension enabled, and memory usage going into the gigabytes per tab (4,5GB).