Write an Android application ( project voor Hegacy )

已取消 已发布的 7 年前 货到付款
已取消 货到付款

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 .

安卓 移动应用开发

项目ID: #12158651

关于项目

38个方案 远程项目 活跃的7 年前

有38名威客正在参与此工作的竞标,均价€15718/小时

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 更多

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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 更多

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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 更多

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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 更多

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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 更多

€16666 EUR 在80天内
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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 更多

€16666 EUR 在10天内
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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 更多

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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 更多

€20618 EUR 在50天内
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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.

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6.8
akash9958

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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 更多

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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 更多

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