What's app api exists?

Good evening! I need what's app send message one person at a certain time. Usually between 4-5 am. How can I do this on the machine? While Zuckerberg will introduce a delayed sending, come 2050.
April 19th 20 at 12:03
2 answers
April 19th 20 at 12:05
There but paid.

Directly - from 500 thousand. conversations per month, each at ~4P, that leaves about 2 million.rubles per month.
When smaller amounts are sent to partnerswho sell smaller parties.

PS: from Russia heard only good about help.wazzup24.com/ru/api-ru
April 19th 20 at 12:07

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