HostID

A secure mobile identity platform built for seamless authentication and operational access.

ClientAtavicoLabs (Internal Product)

Timeline2023 — ongoing

PlatformFlutter · iOS & Android

TeamProduct Design · Mobile Engineering · Backend

Overview

HostID is a mobile-first identity and access platform designed to simplify authentication for modern operational environments. It centralizes credentials, session management, and secure access flows inside a unified Flutter application — replacing fragmented login experiences with a single, reliable interface. The system is built as a standalone product of AtavicoLabs and powers internal and external authentication workflows, with an emphasis on security, speed, and ease of adoption.

The Challenge

Unifying authentication workflows

Organizations often rely on multiple disconnected login systems, causing friction and security inconsistencies.

Reducing onboarding friction

New users experience slow and error-prone setup due to manual credential distribution and outdated flows.

Strengthening mobile security

Teams needed secure, consistent access controls with biometrics, encrypted storage, and session management.

Ensuring reliability in real-world conditions

The app had to work seamlessly across platforms, weak network conditions, and varied operational contexts.

Our Solution

HostID consolidates identity, authentication, and access flows into a mobile platform built with Flutter, offering a clean user experience and enterprise-grade security.

Mobile Identity Wallet

A unified interface where users manage organizational credentials, active sessions, and secure tokens — encrypted end-to-end.

Instant Access via QR / Secure Links

Fast login and device pairing using QR codes and short-lived secure links, removing the need for manual credential exchange.

Biometric Authentication Layer

Native biometrics (FaceID / TouchID) paired with robust local encryption ensure a frictionless and secure login experience.

Results & Impact

−70%

Onboarding time

+40%

Adoption increase

99.98%

Authentication uptime

−50%

Support requests

Tech Stack

Mobile: Flutter (Dart), secure storage, biometrics API · Backend: Node.js, PostgreSQL, JWT + rotating refresh tokens · Security: device-bound keys · TLS pinning · AES-256 encrypted vault · Platform: iOS, Android · CI/CD: GitHub Actions · Fastlane

Gallery

Placeholder for mobile screens

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