You can try these Tricks and many more interesting hacks by just having a look at your Setting Section.
To send Message in whatsapp you have to Active with your profile but now here's the trick that you should try !
If You have doubt that someone else reads your Messages then it is a reason to get worried. See how you can check that some else is reading your Messages.
1) Open your whatsapp App, Tap on Menu and press Whatsapp Web. If the app invites you to follow the Web.Whatsapp link, Then it's good Nothing to worry. But,
2) If you see a ‘’Computers'' tab and a list of open Connections, which have nothing to do with your whatsapp activity, It's a reason to get worried. This is the sign that someone is reading your chats and profile.
It is quite Good if the Chats and messages of your whatsapp can be seen without opening the whatsapp App. what if you're messages will popup in a bubble message in your phone.
1) For this Setting you just have to downlaod a app called ‘’whatsBubbles'' app. which will let your chats available outside the whatsapp App in a bubble form.
2) Synchronize the app with your whatsapp, and turn the bubble notification mode on. enjoy !
Whatsapp lets you test thier Beta Version of the App which is the Testing Version. By which you will get Latest feature earlier than Others.
There are Several Signs of Being Blocked by someone :
However, All these really doesn't mean that you're Blocked may the user or your contact might have Changes the privacy settings.