Chrome extensions for WhatsApp messaging

The extension is installed in the Google Chrome browser and helps automate mailing via web. whatsapp.com

You can also buy a database of Whatsapp numbers from us

The extension can:

- Send messages with attached files

- Send mass mailing to a list of phone numbers

- Set the interval between sending messages

- Upload (you can specify any) contacts from CSV with additional fields

- Insert additional fields from the number database into the message (you can randomize the text or address by name)

- Phones don't necessarily have to be in your contacts

- Extension for Google Chrome browser

- windows operating system

The extension is multifunctional and has a very clear interface.