# Unofficial WhatsApp Button Blasting

Unofficial blasting WhatsApp Blasting *with* button

* **Up to 90% delivery rate** package
  * Our server only able to deliver 0% to 90% delivery rate. This is because of WhatsApp bans the sim card which will cause the message not being able to deliver to your recipients.
* **100% delivery rate** package
  * When you sign up this package, you are entitled to blast additional 2 more times for free without editing your existing campaign.

{% hint style="info" %}
**Important Note**: Delivery rate means the percentage of messages actually sent out from our server. Not the percentage of messages received by your recipients. We do not have this information so we don't have the answer for you.
{% endhint %}

{% hint style="warning" %}
**Important Note**: "*100% delivery rate*" package doesn't imply that all of your recipients will receive your message. Instead, it means that the percentage of messages actually sent out from our server.
{% endhint %}

All unofficial WhatsApp API Blasting with/without button are bound to its **limitation**.

{% content-ref url="/pages/otBBkPcK0hJcQKa3H5az" %}
[Unofficial WhatsApp Blasting](/limitation/unofficial-whatsapp-blasting.md)
{% endcontent-ref %}

## File size limitation

Maximum file size: 

* Video: 5Mb 
* Picture: 1Mb 
* Profile Picture: 0.5Mb 
* PDF: 1Mb

## Watch WhatsApp Button video demo

{% embed url="<https://youtu.be/H9Udks8lte0>" %}

## Watch this video on how to assign new users

{% embed url="<https://youtu.be/ObUaSa47dgU>" %}


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.yaeris.com/services/whatsapp-blasting-service/unofficial-whatsapp-button-blasting.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.