I used my whatsapp chat history to successfully contest a traffic fine.
My parents wanted me to check on their house while they were away. I messaged them on whatsapp when I left my house and then again when I arrived at theirs.
A month or so after my trip I was sent a fine for not displaying my car license while my car was parked on a public road. I had driven down the road where the fine was recorded during the trip. Using the timestamps of the whatsapp messages I was able to show that there was not enough time during my trip for me to have stopped to park.
My parents wanted me to check on their house while they were away. I messaged them on whatsapp when I left my house and then again when I arrived at theirs.
A month or so after my trip I was sent a fine for not displaying my car license while my car was parked on a public road. I had driven down the road where the fine was recorded during the trip. Using the timestamps of the whatsapp messages I was able to show that there was not enough time during my trip for me to have stopped to park.