Generally, having two types of a block on WhatsApp: temporary or permanent., WhatsApp usually temporarily ban accounts for any violations made for the first time. Nevertheless, if you continue to break the rules, you definitely will be banned permanently.
As long as you use for informative purpose, there will be No Blocking issue. Only send information to your customers in Bulk sending/ Broadcast option. Only send messages to persons who expect your messages.
Ziper main purpose is to send informative updates to your customers, API integration to send updates and Chat automation.
Note: WhatsApp block numbers mainly if most of your message receiving people report your messages. So, do not send Bulk marketing messages to unknown persons other then your customers..
In WhatsApp Marketing, marketing is more important than WhatsApp. Most people just want to send lots of messages to lots of people in a very short time. This is the reason why their number gets banned and also their entire exercise is not fruitful. You have to understand Marketing first and then the WhatsApp tool. These are common reasons that led your WhatsApp account to be banned.
You need to wait at least a day after registration of a new account on WhatsApp. Try to connect to WhatsApp Marketing tools only after 24 hours. At this time, you need to actively chat with your friends. This way, algorithms will decide that you need the page for communication with people, not commerce.
*This information is for informative purpose only.