Respawn has stepped in to clear up the confusion around RC filters and jitter aim in Apex Legends, and the short version is that owning a controller with an RC filter is completely fine. What gets you in trouble is how you use it. If you tweak those settings to cheat the aim assist system or kill your recoil, that is where the ban hammer comes down.
Respawn’s Response on RC Filters
The studio put out a follow-up to its earlier notice because a lot of players were worried they were about to lose their accounts just for using a controller that happens to have this feature. Respawn made it clear that the RC filter function on its own is not considered cheating. Controllers built with RC filter support can keep being used with no issues at all.
The problem is not the hardware. It is the intent behind the settings. Respawn is targeting players who deliberately use these functions to gain an edge they were never meant to have.
Jitter Aim and Recoil Suppression Cross the Line
RC filters were originally designed to make stick input smoother and more stable, basically helping your aim feel cleaner. Respawn says the issue starts when players flip that purpose on its head and use the settings to destabilize stick input on purpose. So, that creates unnatural input fluctuations, and combined with jitter aim, it can be used to exploit the aim assist mechanism or flat out suppress and disable recoil.

Basically, if you use any kind of manipulation of the RC filter, then Respawn is calling it cheating. It is not a gray area for them. Using these tools to fake an advantage the game does not intend to give you is a violation, plain and simple.
Will You Get Banned for Using an RC Filter Controller?
Not for simply owning one. Respawn was direct about this. You can keep playing with your controller as long as your settings are not reducing the accuracy or stability of your stick input in a way that generates those unnatural fluctuations. If your current setup does reduce that stability, the advice is straightforward. Change your settings before you jump back into a match.

If you keep using an RC filter or jitter aim to exploit aim assist or cancel recoil, your account is subject to suspension under the Terms of Service. So the line between a legit controller feature and a bannable exploit really does come down to how you configure and use it.
Respawn says it will keep monitoring the situation and will share updates as new information comes in around this and its wider anti-cheat efforts. Keep your RC filter controller if you want it, just do not use it to game the system. Play clean, and you have nothing to worry about.
