Write an Android application ( project voor Hegacy )

Cancelado Publicado hace 7 años Pagado a la entrega
Cancelado Pagado a la entrega

Ultra mobile secure chatt aplication whit ECC or PostQuantum encryption .

The Main Features of Secure chat based on ECC or Post quantum Encryption .

1: app need have a password lock .

2: password time changing from 1 to 10 min .

in how long the app whil be on lock .

3: message expiration ( message burn tim )

need to also have the possible to sett burn time from 1 min to 5 days .

4: need to see the status of the message .

example :

s: sending ( in white)

p: pending (in red )

d: delivered ( in blue)

r: readed ( in green)

5: app need to have a duress password ( Panic or wipe password )

6: need to can send pictures

7: pictures that are send or received ,need to have possible to save them safe en encrypted in the chat app .

8: whil be also good when phone give notifications that have a message , but message is not in , message must come in when unlock the app , like a authentication .

9: chat need to be online always, client never wane be offline , so not needed to have option to go offline or to stop the chatt app .

Android Desarrollo de apps móviles

Nº del proyecto: #12158651

Sobre el proyecto

38 propuestas Proyecto remoto Activo hace 7 años

38 freelancers están ofertando un promedio de €15718 por este trabajo

zhengnami13

Hi, How are you? It's very pleasure to apply your job. As you can see my profile, I am an expert mobile developer. I have 7+ experience in mobile app development. I did tones of apps successfully. I think we c Más

€16666 EUR en 30 días
(223 comentarios)
9.1
Wangxianming

Hello. I know you are here looking for creative and high skilled mobile app developer who can provide you good quality product on time. I can assure you that satisfaction of my clients is my prime goal and many top re Más

€10000 EUR en 30 días
(90 comentarios)
8.2
Beautistar

Dear, client. My number one priority is customer service and satisfaction! Languages for development --- iOS app: Objective-C/Swift in Apple Xcode Android app: android/Java in Android Studio admin panel and Webs Más

€16666 EUR en 10 días
(121 comentarios)
8.5
thivorien

Hello, here is an iOS and Android expert who is willing to work with you. I have read your description carefully and got your requirement fully. I have recorded 5 marks, 100% job completion and perfect reviews so fa Más

€16666 EUR en 10 días
(53 comentarios)
7.5
leadconcept

Dear Sir, I have read your project description & understood the initial high level requirements. This initial message is just to confirm you that we can do this project, so please initiate the chat to finalize the c Más

€16666 EUR en 80 días
(11 comentarios)
7.4
HuiYing210

Hello Sir,   As a talented and agile developer, I am confident I can exceed your expectations and complete your project on time and within your budget. So please feel free to message me to discuss further, I can make Más

€16666 EUR en 10 días
(42 comentarios)
7.1
mrresearcher99

Hello Sir, I have checked your requirement and I am able to work with your project. I can provide you quality code with much better and secure architecture as I am Security Expert too. My Price Includes Más

€10000 EUR en 50 días
(50 comentarios)
6.5
prashushinde9

Hello, We have accomplished 90% of the project which is similar of your requirement. All we need 10% customization as per your requirement set and specifications. I want to discuss in personal chat in order to explore Más

€20618 EUR en 50 días
(15 comentarios)
6.5
WienFuJong

your project needs team members. we are a team for your project. let's discuss in detaill we checekd your requriement, we can do your project.

€15789 EUR en 100 días
(26 comentarios)
6.8
akash9958

Hello, I am a Developer with good knowledge in Android App Development including front end and backend, Android API Handler development, Android Studio, JSON, PHP, HTML5, CSS3 and Responsive. We have also develo Más

€17000 EUR en 60 días
(15 comentarios)
5.7
RubyOnRail

Hello, Its a pleasure to let you know that I've Completed and Delivered similar project before. All I need to work upon customization part, if we can proceed towards more discussion. I have gone through your project Más

€20000 EUR en 40 días
(5 comentarios)
5.1
Complay

Z przyjemnością podejmiemy się wykonania Państwa zlecenia. Mamy kilkuletnie doświadczenie w tworzeniu dedykowanych aplikacji mobilnych na systemy Android, iOS oraz Windows Phone. Podana cena zawiera wykonanie aplika Más

€12777 EUR en 45 días
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1.2