Development of a End-Point-to-End-Point Messanger App with data encryption

Completed Posted 5 years ago Paid on delivery
Completed Paid on delivery

We want to have a End-Point-to-End-Point Messanger App for Iphone and Android.

Siminar like the one everybody uses.

Features:

- Access to Phonebook (like all the other messanger apps)

- Functionilty (like all the other messanger apps)

- End-Point-to-End-Point Communication VPN Communication

- Login to the App only with a PIN Code with at least 6 digits (lengs can be determined by the user).

- All Communication must be stored in a encrypted container on the phone / with AES-256.

- The encrypted container muss be linked with the PIN Code. If you enter 3, 5, 10 etc. times (determined by the user) the wrong PIN Code, the encrypted container need to be deleted with secure data erasure.

Payment when everything works! No Pre-Payment!

Android C Programming iPhone Mobile App Development Objective C

Project ID: #17297444

About the project

46 proposals Remote project Active 5 years ago

Awarded to:

capripio

Hello I have read the project details specified, but need to clarify some things. So please click on Chat button to send a text message when you have some time to discuss the project. Now I am putting a placeholder bid More

€750 EUR in 30 days
(4 Reviews)
2.6

46 freelancers are bidding on average €762 for this job

needman

I have read your proposal just ago and I am very familiar with your project because I have developed this kind of apps before. I want to work with you. You will feel free to do anything with me at work. I am faithfu More

€750 EUR in 10 days
(182 Reviews)
8.7
ominfowave

Dear Client, We have enough experience to prove our self as a master in technologies. Our technique will serve your business and give you the guaranteed solution on it. Warm Regards, Om Infowave

€746 EUR in 25 days
(251 Reviews)
8.3
topstar323

Hi I have rich experience in P2P encrypted messaging app. I have ever developed P2P encrypted&endless messaging app before using Tor network. Also it supports hiding IP address and anonymousness. Please contact me. More

€555 EUR in 10 days
(83 Reviews)
7.9
liangjongai

I can work for you. I'm interested in your project. I've an experience of works with many cryptography works for windows, android and iPhone apps.. Ping me any time to discuss about this project.

€555 EUR in 10 days
(135 Reviews)
7.5
ksd711

Hi. I have 7+ years of experience in Mobile (iOS/Android) app development and 6+ year Exp in Web development(PHP,Mageto .NET, Firebase,JAVA,HTML5). I can use Native/Xamarin/Ionic/PhoneGap for mobile development. Can More

€500 EUR in 10 days
(93 Reviews)
7.4
tekzee

Hi I am Full stack expert having experience of 7+ years currently working with my team of experienced Players. Would love to help you with the Encrypted Messaging app - End to End Security app Hope to work with y More

€555 EUR in 10 days
(98 Reviews)
7.4
msanchez1

Hello. This is Alysse and I am a mobile app developer with web/backend api/admin panel development skills. I have strong hands on - Xcode9.4 IDE(Swift4.1/Objective-C) - Android Studio(Android, Java) - HTML, CSS More

€555 EUR in 10 days
(26 Reviews)
6.4
gopalvora

Hey there , My self Dilip . i have highly experience in Mobile application development. Already build many mobile app form scratch and done customization related work . As you want to build End-Point-to-End-Po More

€722 EUR in 17 days
(31 Reviews)
6.6
Dckumawat

Hello Warm Greetings! You require to build a messenger application for iOS and Android platform which have: - end to end encryption - access to phonebook -login with 6 digit PIN code I am ready to start the More

€555 EUR in 10 days
(49 Reviews)
6.4
jexcoreinfotech

"Hello, Hope you doing great. We have checked your requirement that you need Mobile applications / website then we will provide the complete solution as per your requirement. We are a team of 25+ which include More

€722 EUR in 11 days
(14 Reviews)
5.7
seemasit

Hi, Your Job Post has caught my attention and pleased to inform you that I can do this Job of yours as i have excellent command In Peer to Peer technologies. I got the basic Idea of this application but still nee More

€555 EUR in 10 days
(10 Reviews)
5.9
unikinfoways1

I have gone through your requirement and understood that you like to hire Expertise Application developer team to develop End-Point-to-End-Point Messenger App with data encryption. I got your application concept and we More

€850 EUR in 18 days
(15 Reviews)
4.9
manishjangir027

Hi there, Hope you are doing good. We will be pleased to create end to end messenger app with data encryption. do you want to be encrypted manually or automatically? let me know deadline,final budget,additional req More

€444 EUR in 10 days
(7 Reviews)
4.7
SherazAhmedAwan

Hello sir! I am experienced mobile app developer and can do your task efficiently. You can see my recent reviews from clients all over the world to analyze my skills and professionalism. Contact me at chat to discuss m More

€500 EUR in 20 days
(14 Reviews)
4.5
schoudhary1553

Hi there..... Warm Greetings We came along with your request for Development of a End-Point-to-End-Point Messanger App with data encryption and we reviewed your project description. We'd like to help you with con More

€750 EUR in 10 days
(17 Reviews)
4.7
webcraft1

Hello, Yes, I can develop an end-point-to-end-point messenger app with data encryption. I will do all the mandatory tasks as per your requirements like - * Access to the Phonebook * Functionality * End-Point-to More

€555 EUR in 10 days
(1 Review)
4.0
indiasofttel

Hello Friend, I have good experience in development End to End encrypted chat application. As i reviewed your requirement it's looking good to me. you can check signal app which is encrypted chat application. It's ope More

€601 EUR in 10 days
(25 Reviews)
5.4
gurmeet9

We have experts that can complete this project in time with 100% satisfaction. We can complete this task in timely and professional manner.

€400 EUR in 10 days
(4 Reviews)
3.6
samyotechit

Off-course, I can assist you on this. This is Amit Sharma on behalf of Samyotech Labs and I am contended to present my proposal for your valuable project. Our Approach:- We would initiate your project by providing More

€777 EUR in 20 days
(11 Reviews)
3.6
akhileshgandhi

Hi Mate, Yes i have done the similar work before for End-Point-to-End-Point Messanger with Encryption and i can add all the features: - Access to Phonebook. - Functionality. - End-Point-to-End-Point Communication More

€1666 EUR in 23 days
(2 Reviews)
1.3