To delete Roblox data from a PS4 , you usually need to do two things: unlink or remove the Roblox account connection, and then delete the local app/saved data from the console. Roblox account unlinking is done from the Roblox website or app under Settings → Security / Connected Accounts, where you can disconnect the PlayStation connection.

What to do

  1. Sign in to your Roblox account on a web browser.
  2. Open Settings.
  3. Go to Security or Connected Accounts.
  4. Find PlayStation and choose Disconnect.

Remove data on PS4

After unlinking, clear the local PS4 data:

  1. On PS4, go to Settings.
  2. Open Storage.
  3. Choose System Storage.
  4. Select Applications.
  5. Highlight Roblox.
  6. Choose Delete to remove the app from the console.

Important note

Unlinking Roblox from PlayStation does not automatically erase your Roblox account itself; it mainly removes the connection to that PS4/PSN setup, while deleting the app removes local console data. If your goal is to erase the Roblox account entirely, that is a separate account-deletion request process, not just a PS4 delete step.

Quick difference

[3][7] [2] [8]
ActionResult
Disconnect PlayStationRemoves the Roblox-PSN link
Delete Roblox on PS4Removes the app and local console data
Delete Roblox accountPermanently removes the Roblox account through Roblox support
If you want, I can also give you the exact steps to **delete only the saved data/cache on PS4** without removing the app.