Can I delete a whatsapp message before it is read by the receiver?
Yes! WhatsApp app can now delete a message before it’s read by the receiver. WhatsApp releases another update of the fast growing mobile chat app, WhatsApp following the rumor that group can now make a video call.Aside that, the new app update comes in handy with a feature to delete unseen messages.When you send a message that hasn't been read, you can easily hit the delete tab and remove it before the recipient reads it.The feature is general and all WhatsApp app owner should be able to enjoy this new feature.Meanwhile, the idea is that you need the latest WhatsApp iteration otherwise you will not.For your friends and family to be able to enjoy the same feature you also need to tell them to upgrade to the latest iteration of WhatsApp app.Now, once you have upgraded to the latest version. You need to click on messages you want to delete before the recipient reads it and click on the trash can icon on the upper part of the interface for delete option to pop up and click delete from both users .After than, click OK and accept the warning to delete the message.WhatsApp will send a notification to the recipient that you have deleted some messages but the message will be deleted from both end.Here is a full guide: How to Delete WhatsApp Unseen Messages
If I delete the messages on WhatsApp, is it also deleted from the other person's phone and chat history?
When you send a Message and you see a Single tick or Double tick, it means the message has sent to the Whatsapp server then redirected to Recipient’s Chat.Deleting the message will only work when the message is not delivered (i.e, when you see the clock logo at Single tick place.At the end, the messages which you delete will not be deleted from Recipient’s Phone.What you can do?If the message remains as a Single tick or Double tick before the recipient has read it and it’s more confidential that you do not want the recipient to see it. You can delete your whatsapp.This thing only works if you do not have a previous conversation and you’ve sent the message for the 1st time.In this case, the recipient will not be able to guess the contact.Edit 01: As per the new updated settings of WhatsApp, you can now delete a message and it’ll ask you for 2 options “Delete for Everyone and Delete for Me”If you tap on “Delete for Everyone” the message will also be deleted from the users chat as well.
Deleting messages on Whatsapp?
Yes, the person will still see it. Once it's been sent, it's been sent. Even if there is only a single tick, the person will eventually get it. Yes, you are correct, one tick means your message has reached the server and two ticks mean it has been delivered to the phone but the message has not been read.
If a delete a sent message does that mean the receiver will not get it?
Yes the receiver will still get it sent box just keeps track of all the sent msgs!!!