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


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)

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)

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)

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)

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)

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)

A proposal has not yet been provided

$244 USD in 7 dage
(0 bedømmelser)

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)

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)