WhatsApp Messages Appear Twice on Samsung S25 FE

While using WhatsApp on my Samsung S25 FE phone, the messages I type constantly appear duplicated. I experience this issue in all chats, and it happens continuously. Some of both the messages I send and the messages I receive appear duplicated. When I check the messages I send, they are delivered normally to the other person, but on my screen they appear twice.

I have tried restarting the phone and similar basic troubleshooting steps, but the issue has not been resolved. This bug prevents me from using the app properly. I request that this issue be technically investigated and that a permanent solution be provided as soon as possible.

I also request a clear and informative response regarding this problem.