There are a few ways to hide the Dp of someone else in WhatsApp. One way is to use the “Hide Dp” feature. Another way is to use the “Message History” feature. The third way is to use the “Private Message” feature. The fourth way is to use the “Crypto Message” feature. The fifth way is to use the “Message Encryption” feature. The sixth way is to use the “Data Encryption” feature. The seventh way is to use the “Proxy Settings.”