Solucionar error10 autenticación Android

@XanvraTECH

Hello, I am interested in resolving the "error10" authentication issue in your Android application related to Firebase Authentication and Google Cloud Platform settings. With expertise in Mobile App Development, Android, Java, API, and Kotlin, I will review the current Firebase and GCP settings, identify the root cause of the error, make necessary corrections in the console and code (Android Studio), and provide a detailed report with preventive recommendations. - MY WORK STATS: ✨ https://www.freelancer.com/u/XanvraTECH Let's discuss further to ensure a clear and functional solution before your next app update. Best regards, Warda Haider

@kamran2012

Hi, Revisaré la configuración de Firebase Auth y GCP — OAuth client IDs, huellas SHA-1/SHA-256 y API keys — para localizar y corregir el error 10. Entregaré un informe con cada cambio realizado y recomendaciones de prevención. El error 10 casi siempre viene de un desajuste entre el SHA-1 registrado en Firebase y el keystore con el que se firma el APK. Verificaré tanto el de debug como el de release para descartar eso primero. Questions: 1) ¿La app se firma con App Signing de Google Play o con un keystore local? 2) ¿El error ocurre solo en release, solo en debug, o en ambos? Looking forward to talking through the details. Kamran

@mascotindia123

Hello, I’m interested in helping you fix the Android “error10” login issue in your app and restoring Firebase Authentication functionality. I have experience troubleshooting Firebase Auth and Google Cloud Platform integrations, especially issues caused by OAuth misconfiguration, SHA-1/SHA-256 mismatches, API key restrictions, and project linking errors after console changes. I will start by reviewing your Firebase and GCP setup, including OAuth client configuration, authentication providers, SHA fingerprints, API keys, and security rules, to identify the exact root cause of the login failure. Once the issue is identified, I will apply the necessary fixes both in Firebase/GCP console and in your Android code (Kotlin/Java if required), ensuring the authentication flow works correctly again without side effects. After resolution, I will provide a short technical report outlining the root cause, the changes made, and recommendations to prevent similar issues in future releases. I can work remotely via Git access and Firebase/GCP console access, and I can prioritize this since it is blocking your next app release. Budget and timeline can be discussed further after initial review of the project setup. Warm regards, Harpreet Singh

@ykarora26

With extensive experience in Android app development and Firebase, I understand the importance of resolving the error10 issue you're facing during login. I have successfully tackled similar Firebase Authentication and GCP configuration challenges in the past, ensuring seamless app functionality. Could you please share more details about the recent adjustments made in Firebase and GCP to pinpoint the root cause effectively? Regards, Yogesh Kumar

@teodorgeorge

Hola, Puedo ayudarte a revisar el error10 en el inicio de sesión de tu app Android, especialmente la parte de Firebase Authentication, OAuth en Google Cloud, SHA-1/SHA-256, API keys y posibles cambios recientes que hayan roto la autenticación. También puedo comprobar el proyecto en Android Studio con Kotlin/Java si hace falta, aplicar la corrección y dejarte un informe sencillo con la causa real, los pasos realizados y recomendaciones para evitar que vuelva a pasar. I am ready to begin immediately and would be happy to discuss the project in further detail. Thanks, Teo

@SmartCodeDev

Hello, Tengo experiencia resolviendo errores de Firebase Authentication y configuraciones de Google Cloud en apps Android. Puedo revisar OAuth SHA 1 y SHA 256 API keys reglas de seguridad y la integración en Android Studio para identificar la causa exacta del error10 y corregirlo rápidamente. También entregaré un informe claro con los cambios realizados y recomendaciones para evitar futuros bloqueos antes de publicar la próxima actualización. Estoy disponible para comenzar de inmediato con acceso temporal a Firebase GCP y el repositorio Git.

@techsty2014

Hello, We will diagnose and fix the error 10 in your Android app, reviewing OAuth client IDs, SHA-1/SHA-256 fingerprints, and API key restrictions in Firebase and GCP. The most common cause: the SHA fingerprint registered in Firebase does not match the signing key used to build the APK. We will verify both debug and release keystores against the console entries. A couple of quick things to confirm: 1) ¿Usas Google Sign-In, Email/Password, u otro proveedor en Firebase Auth? 2) ¿El error ocurre solo en release o también en debug? The number quoted here is a starting estimate. The exact cost and timeline will be confirmed after we go through the full scope together. Looking forward to discussing further. Best regards, Faizan

@letswork92

Estimado cliente, He notado que estás enfrentando un “error10” al intentar iniciar sesión en tu aplicación Android, lo cual parece estar relacionado con la configuración de Firebase Authentication y Google Cloud Platform. Con más de 12 años de experiencia en desarrollo Full-Stack y automatización de aplicaciones móviles, puedo ayudarte a identificar y resolver este problema. Mi enfoque incluirá una revisión exhaustiva de la configuración actual en Firebase y GCP, incluyendo el cliente OAuth, SHA-1/SHA-256, claves API y reglas de seguridad. Además, documentaré la causa del error y aplicaré las correcciones necesarias tanto en la consola como en el código utilizando Android Studio con Kotlin/Java. Al finalizar, te proporcionaré un informe detallado con los pasos realizados y recomendaciones para evitar futuros bloqueos. Para comenzar a trabajar juntos, me gustaría saber si has realizado cambios específicos recientes en las configuraciones que crees podrían haber causado este error. Espero tu respuesta. Saludos cordiales.

@AZTURK1

Hi there, Entiendo que el "error10" ocurre en el flujo de inicio de sesión Android tras cambios en Firebase Authentication y GCP; revisaré OAuth client, huellas SHA-1/ SHA-256 y claves API para restaurar el login antes de la publicación. - Revisaré y corregiré la configuración en Firebase Console y GCP: OAuth client, credenciales, SHA-1/ SHA-256, API keys y reglas de Authentication. - Aplicaré correcciones en consola y, si procede, en el código Android (Android Studio, Kotlin/Java) y validaré el flujo de login en debug y release. - Entregaré un informe paso a paso con causa raíz, cambios realizados y recomendaciones de prevención. - backup checkpoint y post-fix validation para rollback y verificación en producción. Skills: ✅ Firebase Authentication ✅ Google Cloud Platform ✅ OAuth 2.0 (Android OAuth client) ✅ Android (Kotlin/Java) + Android Studio ✅ SHA-1 / SHA-256 fingerprinting ✅ API keys / IAM configuration Certificates: ✅ Microsoft® Certified: MCSA | MCSE | MCT ✅ cPanel® & WHM Certified CWSA-2 Disponible ahora para acceso temporal; ¿Me puedes proporcionar acceso temporal a Firebase Console, GCP (IAM) y al repositorio Git para revisar y corregir la configuración? Gracias,

@solutionsplayers

As a dedicated Full Stack Developer with extensive experience in Android development and OAuth, I firmly believe I am the right choice for your project. My proficiency also extends to HTML5 and Java, which perfectly aligns with your need for someone familiar with the workings of Firebase and Google Cloud Platform. Having built high-performance web and mobile applications over the past 6 years, my skillset matches solid backend systems development with engaging frontend interfaces – a combination that will prove beneficial in identifying and rectifying the cause of the "error10" in your Android app. On top of this technical competencies, clients value my clean and well-documented code, quick response time and ongoing support – qualities I am confident into bringing to your project. My understanding of your requirements is not only driven by my technical expertise but also a client-focused mindset that aims to deliver precise solutions. Rest assured, my goal is to solve this issue efficiently within the bridged timeframe while providing you a comprehensive report detailed with potential preventive measures for future smooth sailing. So let's get started on fixing this 'error10' at its root - Connect with me today!

@amadorjay

Hello, The main challenge involves diagnosing the interplay between Firebase Authentication settings and Google Cloud Platform configurations. Misconfigurations in OAuth client settings or security rules could lead to the persistent error10 during login attempts. Additionally, ensuring that the security model is robust while allowing for necessary access permissions is critical. To clarify, what specific changes were made to the Firebase and GCP configurations prior to encountering the error? Are there any existing logs or error messages available that provide more context on the failure? Furthermore, is there a need for backward compatibility with previous authentication methods? I am ready to assist in resolving this issue effectively.

@nemanjam61

Hello, el error10 que enfrentas durante el inicio de sesión probablemente esté relacionado con la configuración de Firebase Authentication y GCP. Revisaré tu configuración de OAuth client, SHA-1/SHA-256, y las claves API para identificar la causa del error y documentar los hallazgos. He trabajado en la integración de sistemas de autenticación en aplicaciones Android, como en un proyecto donde implementé seguimiento de ventas en tiempo real y gestión de usuarios, asegurando una configuración óptima de Firebase y GCP. Para este proyecto, realizaré una auditoría detallada y aplicaré las correcciones necesarias en la consola y el código. Dado que mencionaste una actualización inminente, ¿prefieres que gestione la configuración de seguridad de Firebase directamente o que te proponga los cambios a realizar?

@TheSecondSource

Greeting! The “error10” during login after Firebase/GCP changes is typically linked to OAuth misconfiguration such as SHA-1/SHA-256 mismatch, wrong OAuth client setup, or restricted API settings. We are a team of 62 professionals with over 9 years of experience in Android development, Firebase Authentication, and Google Cloud troubleshooting. Here’s how we can help: * audit Firebase Authentication, OAuth clients, SHA-1/SHA-256, and API keys * analyze Android logcat to pinpoint exact “error10” failure source * fix Google Sign-In configuration, package name, and credential mismatches * review GCP consent screen, API enablement, and security restrictions * update Android (Kotlin/Java) code if required and test full login flow * deliver a clear fix report with prevention steps Did you recently change SHA fingerprints, OAuth client IDs, or package name in the project? Also, which login method is failing (Google, email, or phone)? We will restore your authentication flow to a stable state and ensure the app is fully ready for your next production release.

@carlosd178

Hola, Entiendo que tu app Android muestra un “error10” al iniciar sesión, probablemente por la configuración de Firebase Authentication y Google Cloud Platform. Tengo experiencia revisando OAuth, SHA-1/SHA-256, API keys y reglas de seguridad en Firebase/GCP, y puedo identificar la causa exacta del error y solucionarla. Propongo revisar tu configuración actual, aplicar las correcciones necesarias tanto en la consola como en el código (Kotlin/Java), y entregarte un breve informe con los pasos realizados y recomendaciones para evitar futuros problemas. Preguntas rápidas: • ¿Deseas que también valide las reglas de seguridad de la base de datos y Firestore para prevenir bloqueos adicionales? • ¿Debo preparar la corrección para producción o solo para test interno inicialmente? Estoy listo para comenzar de inmediato y asegurar que el inicio de sesión funcione correctamente antes de tu próxima actualización. Saludos, Carlos

@steveng96

Hello, I am available now. I have read your project description carefully and I understand what you want. 300% Confidence!!! I have 7+ years of experience in Google Cloud Platform, Mobile App Development, OAuth. I have completed similar projects. Please contact me. Best regards, Steven

@johnedwardl

Hi, I will resolve the “error10” issue in your Android application by thoroughly reviewing the Firebase Authentication and Google Cloud Platform configurations. My experience with similar setups ensures that I can quickly identify the misconfigurations related to OAuth clients, SHA-1/SHA-256 certificates, and API keys that are causing the login failure. I'll perform a detailed analysis, document the root cause, and implement necessary corrections in both the console and the Android project, ensuring the code is clean and maintainable. You can expect a concise report outlining the changes made and recommendations to prevent future issues. Given the urgency, I am available to start immediately and will ensure a swift resolution before your next app update. Please share the access credentials, and we can get this sorted quickly. Thank you.

@serviceaxisgroup

Hi, I can help with fixing the “error10” so your Android login works reliably again. I’ll first reproduce the issue and review your current Firebase Authentication and Google Cloud setup (OAuth client, SHA-1/SHA-256, API keys, and security rules). Then I’ll trace the exact failure point in the Android Studio code and apply targeted console/code changes, documenting everything as I go to keep review easy. Which Firebase project and Android package name/signing keystore are you using (SHA-1/SHA-256)? Also, do you authenticate with Google Sign-In or another provider? If you answer, we can start right away with temporary console access and a quick Git checkout.

@sakuraeduard

Hello, I understand the frustration of encountering the "error10" during the login process on your Android application. It seems like a direct result of recent adjustments made to Firebase Authentication and Google Cloud Platform settings. I am confident in my ability to thoroughly review the current configurations, pinpoint the root cause of the issue, implement necessary fixes both in the console and potentially in the code (using Android Studio, Kotlin/Java), and provide you with a detailed report outlining the steps taken and preventive measures for future occurrences. I am eager to collaborate remotely, utilize temporary access to consoles, and work on your Git project to ensure a clear and functional solution before your next app update. Best Regards.

@romany55

I understand you're facing an "error10" during login, likely tied to Firebase Authentication and Google Cloud Platform settings. With experience in Android development and a strong focus on Firebase, I can efficiently diagnose and resolve this issue. I will review your existing configuration, identify the root cause, and make necessary corrections in both the console and code (using Kotlin/Java). Following that, I’ll prepare a clear report detailing the actions taken and recommendations to avoid future issues. I’m ready to start immediately and can work with your existing access to GCP and Git. Let’s get your app functioning smoothly before the next update.