WhatsApp messenger or simply WhatsApp is
a free chatting app owned by Facebook inc.
It allows users to send text and voice
messages, make video calls, and share
photos, documents, user locations, and other
content.

WhatsApp is one of the most popular social
media apps used by millions of people
today.

Besides using it to connect with
families and friends, it is also used as a
medium to running different kinds of
business activities like advertisement of
product or service, promotion and reaching
out to potential clients or customers.

As a way of stopping spam messages,
disallowing others from chatting with you,
seeing your WhatsApp status and engaging
in any form of communication with you.

you can easily block them but in cases where
you sense you are the victim, there are
certain ways you can use to know whether
or not you've been blocked by someone on
WhatsApp.

Before jumping into conclusions, it is
advisable you note certain things. Very often
you can't be, in fact, sure that you've been
blocked by such person because of the
strict WhatsApp privacy guidelines.

WhatsApp actually allow users to hide their
"last seen", choose people who can see their
status and read receipt, so you should
consider all these.

However, as a way of being certain whether
or not you've been blocked these are some
indicators you should note.

1. Contact's last seen no longer appear:
This isn't an 100% accurate indicator to
know if you've been blocked by someone,
but it could be a hint, especially if you were
initially able to see the person's last seen
but then all of a sudden it doesn't show up.
Be sure to read under indicators before
concluding.

2. You no longer see update from such
person:
This is another sign you could use to know if
you've been blocked. If you longer see the
person's status update and changes on
profile picture then your guess might be
right.

3. Your Message is sent but never delivered:
WhatsApp has a feature that allow users to
know whether if their sent message(s) have
been delivered to the recipient.

A single check indicates that your message has been
sent while a double check indicates that
your message had been delivered to the
recipient.

If your sent messages always remain sent(1
check) but not delivered(2 checks) in the
person's DM.

4. Calls don't go through:
When you've been blocked by someone, all
attempted calls will never go through.

source:[URL] https://www.techraton.com.ng/2021/10/whatsapp-how-to-know-when-someone.html?m=1[/URL]