Whatsapp Broadcast to all my contacts

Closed Posted 6 years ago Paid on delivery
Closed Paid on delivery

In my Android phone, I have a long list of contacts who use Whatsapp messaging. Using Whatsapp's original app, I am restricted to a broadcast limit of contacts each time, not to mention having to select each contact manually. My customer contacts are quite a few thousands. This app which I require will have to be able to:

1) read contacts in my contact address book and load/show only those who are also using Whatsapp program.

A (multi select and select all) for those contacts who are found to be using Whatsapp. A text box to enter message (and if possible to attach files).

A (send button) to finally broadcast the message to all the selected contacts in batches to be within the broadcast limit of Whatsapp.

The messages will make use of Whatsapp's service. It can be a standalone program or a program that interface with Whatsapp's mobile apk to achieve this batch sending.

I will prefer it to be apk so that I can install into my phone rather than web version, but as long as my goal is achieved, either is fine.

Alternatively, it can be a website where I upload my phone numbers in CSV file and they get pushed to whatsapp server to be sent out.

Do remember that I do not wish to be blacklist by whatsapp for sending whatsapp messages to unsolicited people. I want to comply with Whatsapp regulation for broadcasting to people within my contact lists and those who has number in their contact list as well.

Do send me a video or screenshots of your proof of work in this field as I had been conned by a very dishonest freelancer who claimed he could do this, took my money and gave me nothing. I will NOT send any money until I see proof of work. Balance payments will only be released according, ie upon successful completion and satisfaction of product. Bid only if you can produce and comply with these requirements.

Please put the word "Happy New Year" in front of you reply so that i know you have read my message.

Thank you and look forward to hearing from you.

Android Java Mobile App Development PHP Software Architecture

Project ID: #15996072

About the project

13 proposals Remote project Active 6 years ago

13 freelancers are bidding on average $168 for this job

masterlancer999

Hi I already worked whatsapp chat bot with yowsup whatsapp unoffical api Please share your work with me Relevant Skills and Experience Python, C/C++, Whatsapp Proposed Milestones $250 USD - c

$250 USD in 3 days
(102 Reviews)
7.6
amitbanerjee2812

From your brief you want to be built an application with mentioned requirements and i am professional in app development and more than capable to do this..! Relevant Skills and Experience I am professional in Android, More

$63 USD in 4 days
(31 Reviews)
5.3
shajie

Happy New Year I have a working solution that sends messages to WhatsApp contacts and non-contact. Has a feature that allows sending messages from multiple numbers. It also supports proxy. Relevant Skills and Experien More

$277 USD in 10 days
(3 Reviews)
2.8
hellyitsolution2

Hi, we are currently working on like this project so we can do it and also we will do with your comfortable budget so just contact us.

$111 USD in 1 day
(7 Reviews)
2.0
sab5714cb710a82c

A proposal has not yet been provided

$111 USD in 3 days
(0 Reviews)
0.0
rajeev40

Happy new year. Dear sir/madam, i am writing not to discourage you but this is impossible requirement. Whatsapp uses data center and very complex collection of servers . I worked 6 long month Relevant Skills and Ex More

$155 USD in 3 days
(0 Reviews)
0.0
vysyaa

i am ready with demo where u can just upload unlimited contacts and its start send text or media or both live demo ready with ur number Relevant Skills and Experience whatsapp Proposed Milestones $111 USD - after see More

$111 USD in 1 day
(0 Reviews)
0.0