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Write an Android application ( project voor Hegacy )

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 .

Навички: Android, Mobile App Development

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Про роботодавця:
( 0 відгуки(-ів) ) de meern, Netherlands

ID проекту: #12158554

59 фрілансерів(-а) подали заявки на цю роботу; середня заявка - €15894

mukes1986

Dear sir, i have developed this Whats App and Telegram App clone: [url removed, login to view] check our official channel for more info [url removed, login to view] Більше

€15789 EUR за 80 дні(-в)
(143 відгуків(-и))
9.0
zhengnami13

Dear sir You're looking for a senior mobile developer for your business this is exactly what I specialise in. Talk about a perfect match! I'll keep this short and we can go into more details when we chat. Befor Більше

€17777 EUR за 100 дні(-в)
(182 відгуків(-и))
8.7
sphinxsolution

Hi, I hope you are doing well, This is Kunal, we are running small setup of 110+ in-house developers and designers,who have developed more than 300 applications so far for our clients all around the world. We Більше

€10000 EUR за 25 дні(-в)
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8.3
mobileservice001

Dear Sir. I am a highly skilled senior iOS/Android developer with 6+ years of experience, I have created and published many iOS/Android applications for last 6 years. (ex: photo and video sharing, social network, geolo Більше

€11111 EUR за 40 дні(-в)
(37 відгуків(-и))
7.9
monoLancer

Hello, How are you? I had read your job description and many interest. I check all tech problem via google,and known that i can do this project well. This project match with my skill and experience, i have fu Більше

€16666 EUR за 10 дні(-в)
(49 відгуків(-и))
7.7
mitss

hello i check your given requirement details and you want ECC or PostQuantum encryption based chat system app we develop for you and here check our developed chat system app features. chat App [url removed, login to view] Більше

€16666 EUR за 65 дні(-в)
(77 відгуків(-и))
7.6
itgurussoftware

Hello, We would like to confirm our interest in this opportunity. We have developed several end-to-end web and mobile apps (both android and iOS) for our clients in US,Europe and Australia, and can share references Більше

€16842 EUR за 90 дні(-в)
(45 відгуків(-и))
7.4
SevenStarInfo

Hello, We are happy to discuss our proposal with you. KEY POINTS THAT MAKE US DIFFER FROM OTHERS: ~ We have 5+ years of experiences in Unity 3D, Xcode, CoCoa 2d, Phonegap and major iOS and Android developement. ~ Більше

€20000 EUR за 45 дні(-в)
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7.6
octopus823

Dear Employer. I am an experienced full time(70+ hours per week) android developer. Please have a look at my profile: [url removed, login to view] I'll work on your project sincerely and finish them Більше

€12631 EUR за 10 дні(-в)
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7.5
technorizen

Hello, I have 6 years of experienced on mobile application and development web services I have gone through your project requirement specification and as per my previous experience with this I am capable to do this Більше

€15789 EUR за 80 дні(-в)
(85 відгуків(-и))
7.8
suju8811

Hello I have rich experiences in android ,ios and web backend area. I have developed several design ,content management,gps,map,music,video,social,chat,game... apps. I can do your task well. Below is my some app ur Більше

€16666 EUR за 30 дні(-в)
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7.4
MobiStudioz

Hello we had already done similar job in past, kindly take a look- Chat app- Wolf Wireframes [url removed, login to view] [url removed, login to view] Looking forward to Більше

€20000 EUR за 90 дні(-в)
(22 відгуків(-и))
7.1
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 Більше

€16666 EUR за 80 дні(-в)
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7.0
allenross356

Here is my Proposal: [url removed, login to view] Here is my resume: [url removed, login to view] I have good ex Більше

€15000 EUR за 30 дні(-в)
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7.2
JoomlaVogue

Hello Sir, First of all, we would like to tell you how we will initialize the project with you Please have a look at our portfolio for Mobile App and Unity Game based projects: [url removed, login to view] Більше

€16666 EUR за 10 дні(-в)
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7.4
AImobile

Dear sir. We are a team and have rich experience on android, iPhone programming. We have done eBook, google maps, social app, scanner pro,taxi app etc... We will be 24 hours online and do our best to satisfy you. Більше

€15789 EUR за 10 дні(-в)
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7.1
seekdeveloper

Hi, I have read your post and understood your requirement and I have great experience working on -Native: iOS, Android (Objective-C, Swift, Java), PhoneGap, JNI, NDK (C/C++),Cocoa, Cocos2d game engine, OpenGLES, c Більше

€12886 EUR за 25 дні(-в)
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7.2
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 Більше

€16666 EUR за 10 дні(-в)
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6.8
bsbrajmohan25

Dear Client, Hope you doing well. We are ready to start work immediately on your project. We are very much expertise group of iOS, Android, Design and Website developers. For better understanding of our work p Більше

€10000 EUR за 100 дні(-в)
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6.6
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 Більше

€20618 EUR за 50 дні(-в)
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6.3