NO!
I will show you the recent announcement from the WhatsApp for GB WhatsApp and WhatsApp Plus here.
WhatsApp has written on their FAQs, released on Feb 2019 about GB WhatsApp and WhatsApp Plus as below.
About Temporarily Banned Accounts
If you received an in-app message stating your account is “Temporarily banned” this means that you're likely using an unsupported version of WhatsApp instead of the official WhatsApp app. If this is the case, you must download the official app to continue using WhatsApp.
Unsupported apps, such as WhatsApp Plus and GB WhatsApp, are altered versions of WhatsApp. These unofficial apps are developed by third parties and violate our terms and services . WhatsApp doesn't support these third-party apps because we can't validate their security practices.
Also, WhatsApp has given steps to “How to switch to the official WhatsApp app” on the same FAQ here.
We all should learn below practices to avoid in using WhatsApp.
Unwanted, automated, or bulk messages: Don't try to bulk message, auto-message or auto-dial using WhatsApp. WhatsApp uses both machine learning technology and reports from users to detect and ban accounts sending unwanted messages. This includes the systematic contacting of users in ways they may not want. Also, don't create accounts or groups in unauthorized or automated ways, or use modified versions of WhatsApp.
Use contact lists that are not yours: Never share phone numbers without people's consent or use data obtained from illicit sources (by buying lists of phone numbers for example) to message users on WhatsApp or add them to groups.
Over-use broadcast lists: Messages sent using a broadcast list will only be received when users have added your phone number to their contact list. That said, the frequent use of broadcast messages may lead people to report your messages. WhatsApp block accounts that are reported multiple times.
Violate Terms of Service: As a reminder, the Terms of Service prohibit, amongst other things, publishing falsehoods and engaging in illegal, threatening, intimidating, hateful, and racially or ethnically offensive behavior. The Terms of Service define your contractual relationship with WhatsApp, and the Terms of Service take precedence to the extent there is any conflict with this document.
So if you want to run your business on WhatsApp without any complications, you should not use Apps like GB WhatsApp or WhatsApp Plus which are violating the WhatsApp Terms.
Hope this helps.
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