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Encrypted, Blockchain/Ledger Text Messaging App

As a proof on concept for a larger project...

I'm looking for a freelancer who can build a very basic text message app.

- Only basic text at this point. Black text and white background. No uploading capabilities, no photo/gif/video, etc. and users can send only hyperlink text that will open in browser

- Both users have to opt-in to begin the conversation, so a check box screen is needed

- Conversation must be encrypted and saved in a blockchain-styled ledger

I'm inspired by Bitcoin and it's challenge to the system. I want to create a text messaging app that allows people to opt-in and say what they feel.

Evner: App Designer, App Developer, Coding, Mobile App Development, Mobilapp-testning

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Om arbejdsgiveren:
( 0 bedømmelser ) United States

Projekt ID: #15234084

9 freelancere byder i gennemsnit $284 på dette job

PharosProdInc

Hello. We're a team of EUROPEAN Mobile and Web Developers with an extensive background in mobile and web. We have large experience with social networking, chat, e-commerces and fintech applications. Relevant Skills an Flere

$147 USD in 3 dage
(18 bedømmelser)
7.9
Smart1902

Hello, I'm interested in your project. Please send me a message so that we can discuss more. Being a senior app developer in Apache cordova, Ionic framework, and hybrid phonegap, native apps. Relevant Skills and Exper Flere

$250 USD in 3 dage
(56 bedømmelser)
6.9
hanming223

Hello. My name is Han. and I am a Mobile app developer with 5+ years of experiences. Relevant Skills and Experience I am very experienced in Chat app with encryption knowledge. So I would be good fit for your job Flere

$1111 USD in 10 dage
(42 bedømmelser)
6.7
Atomicgonza

If you know the concepts and you can guide me to develop that App I could help you. I mean I can give you basic Chat app, but I have no experience on block chain. Not upfronts Relevant Skills and Experience Android P Flere

$200 USD in 3 dage
(17 bedømmelser)
5.5
Mobiquick

Greetings! I am skilled mobile apps developer in Android studio and xcode programming. I have worked on the many project and apps are active in market. I have mix of experienced which makes me different from other Flere

$122 USD in 3 dage
(2 bedømmelser)
3.6
madrojudi

Create an application of tchat encrypty where the conversation is triggered with acceptance of both users Expérience et Compétences appropriées Java android, Informatique Security Étapes proposées $170 USD - Concepti Flere

$170 USD in 3 dage
(1 bedømmelse)
2.9
masumislam89

A proposal has not yet been provided

$244 USD in 7 dage
(0 bedømmelser)
0.0
Victorluizzz

The application you are wanting is very simple with basic steps if you hire me I will deliver the application 10 thousand times more efficient than expected a hug and call me. Relevant Skills and Experience Java, JDK Flere

$155 USD in 3 dage
(0 bedømmelser)
0.0
calibraint

I see that you are looking for a DAPP for text messaging APP, we are experienced in blockchain and have a good knowledge in Ethereum, solidity, truffle, embark and DAPP, DAO. Relevant Skills and Experience Ethereum, S Flere

$155 USD in 3 dage
(0 bedømmelser)
0.0