authentication when login on an app

Sure I will provide you best authentication is OTP mobile verification code PM me so we can discuss the requirement in more details, clear doubts and move ahead Kind Regards, Champian

Hello!!! How are you today? I am very interested in your project. I have read your project description very carefully. I can make the android and ios app where employees can login but they can not use each other login; to avoid abuse. I have developed many mobile android and ios apps for 6 years by now.. I would like to work with you for a long time with good friendship. If you want, I can send you my previous apps. I will do my best for you when you hire me. Thank you very much. Best regards.

Hi, Hope you are doing great. I have read your project requirement & I understood it completely. I can develop this application as I have already worked on many application in past. Please review my profile below: https://www.freelancer.in/u/Beauty1409 I am having 7+years of experience in iOS and Android application development. Also, expertise in Xcode, Swift, Objective C, Android Studio, Java, Web services API's, Back-end & graphic design. If you find me suitable for this work please ping me on chat for further details. Thanks

Hello, I have read your project details. I am interested in working with you. Can you share more details for the tasks to be done, so we can have a better idea? We have experienced android developers who can complete your tasks as per your requirements. We can provide you with a clean code with proper comments, so you can easily have access to it whenever needed. It would be great if we can discuss more details over freelancer chat. Looking forward to your response. Regards

you need to set authentication using firebase. OTP verification using Firebase. We ready to develop application as per your requirements, We work in: Android native app We have a 4 years of experience. Please ping me so that i can assist you further. I can work full time for your project from now on. We focus develop high quality app with latest coding standards and completion of work within deadlines.

The skills and resources needed for this project are in my genes. We can assure you for a complete professional work in a given timeline. Please share the complete detail of your requirement. We have 8+ year experience in PHP, Android and dedicated security team to make sure that data is not traceable by anyone we can complete the job real quick we have dedicated 20+ web developers

Hello Sir, Myself Jayesh. I do and able to get things done even on tight deadlines. I am integrating quick into the work environment, I have the ability to organize and manage multiple projects. The strength of my work style is to first analyze the project in depth to deliver error free development within the time frame. Kind Regards, Jay

My solution is Email id & password plus security question and answer. We've read your description carefully and we are very interested in your project. We have an experienced app developer and We are ready to solve your problem. We want to have a discussion about your project more details via chat. Regards!

I can give you the idea but what are you offering in return ? TI know Android very well and the coincidence is currently I am working on a Task related to authentication. Thank you.

I have been working on android studio from last 3 years and recently started working on freelancer so I can do your task at low price. I have read all description and I have a solution for your query. so award me project and I'll tell you the solution for your app.

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Hope you are doing great! I am specialized in the business of providing Website Development, Mobile application development, and Digital marketing. I am happy to take and develop it for you at an affordable price and within the time frame.

Hello! I built a project had a similar idea as yours. I used login by email and password, The QR code and the fingerprint. Can you tell me what's the techniques you want to be used in your project? Waiting for your response.