I know it's a stupid question , does the new version of whatsapp has to with the person recieving the message but not seeing it
I think this is what you are referring to (not sure):
http://www.businessinsider.com/whatsapp-brings-end-to-end-encryption-to-all-users-2016-4
No question is stupid! It sounds like you're asking if the new version of WhatsApp has a feature where the person receiving a message can see that a message has been sent to them, but not actually view the content of the message. As of my knowledge, WhatsApp doesn't have a built-in feature like that. However, I can help you explore different ways to achieve similar results.
One way to send a message without the recipient seeing its content is by using an encrypted messaging app called Signal. Signal allows you to send self-destructing messages, which are automatically deleted after a set period of time. This way, the recipient can see that they have received a message, but they won't be able to view its contents after it has self-destructed.
Another alternative is to send an encrypted message using apps or services like Telegram or Wickr. These apps provide options for sending messages with end-to-end encryption and have features such as self-destructing messages or the ability to set a time limit for how long the recipient can view the message.
Remember, it's important to always respect the privacy and consent of the people you communicate with. Make sure you understand and follow the rules and regulations surrounding the use of these messaging apps in your location.