Since the main ingredient in the 3M materials we use is plastic and sufficiently thin, it does not prevent wireless charging.
You can rest assured that it does not obstruct wireless charging with peace of mind, as we have also tried wireless charging and shooting power in the tests we have applied before we present it to your Paps models.
Since our coatings are applied in a way that there is no air between the thinness and the area it is coated, it will definitely not prevent the touch. However, fingerprint technology works not only with the touch but also to detect the thin folds of your fingerprint. Therefore, covering the area that needs to read fingerprints will prevent you from using the fingerprint feature.
At the same time, it will not be logical to stick or remove something on the fingerprint area, since plastic of lower quality than the case of the phone is used.