Mainstream OAuth/OIDC Single Sign-On
Ready to Launch

We provide OAuth/OpenID Connect (OIDC) single sign-on (SSO) service ready for immediate deployment, designed specifically for B2C products and e-commerce platforms, with integrated support for Google, Apple, LINE, Facebook, Microsoft and other mainstream login providers.

Integrate today, users can log in today.

Login Infrastructure Built for B2C Products

For e-commerce and membership-based products, login is not an auxiliary feature, but a core part of the experience

User Experience: Familiar, Fast, Uninterrupted

  • One-click login with existing accounts

    No need to re-register or create new passwords

  • Short process, high success rate

    Effectively reduces drop-off before login and checkout

  • Supports Passkey and MFA

    If login providers support passwordless or multi-factor authentication, experience and security naturally upgrade

Merchant Value: Stable Operations, Not Login Issues

  • Stable login success rate = uninterrupted transaction flow

    Login is no longer a risk point in the conversion funnel

  • Reduced account-related customer service burden

    Significantly fewer forgotten passwords, account resets, and account theft issues

  • Leverage mainstream brands to build trust

    Users feel more secure with familiar login methods and are more willing to complete purchases

Product Features: Built for Growing B2C Platforms

  • One integration, multiple login providers available

    No need to separately implement and maintain each login process

  • High stability service design

    Suitable for high-traffic events, promotional periods, and rapid membership growth

  • No worries about call limits

    Service continues to support as login volume grows

  • We handle protocol and provider updates

    No need to track OAuth/OIDC and Passkey ecosystem evolution yourself

Feature Highlights

Enterprise-Grade Security

Uses industry-standard OAuth 2.0 protocol. Your password never passes through our servers, and all data transmission is protected by SSL encryption.

One-Click Fast Login

No need to fill out lengthy registration forms. Complete login with one click, saving time and effort for a smoother user experience.

Privacy Protection

We only obtain necessary basic information and will not misuse your data. You can revoke authorization at any time on third-party platforms.

Cross-Platform Integration

Supports multiple mainstream social platforms. One account works everywhere, no need to create different account passwords for each website.

Why Choose OAuth Login?

No need to remember additional passwords

Log in with your existing Google, LINE, or Facebook account. No need to set new passwords for new websites.

Reduced password leak risk

Your password only exists with the original service provider. Even if our system is attacked, your password remains safe.

Enjoy third-party security mechanisms

Large platforms like Google and LINE provide advanced security features such as two-factor authentication and abnormal login notifications to protect you.

Control authorization scope

You can clearly see the permissions we request and manage or revoke authorization at any time on third-party platforms.

Use Cases

E-commerce Websites and Brand Malls

Provide fast and secure login experience to reduce checkout abandonment rate

Membership/Subscription Services

Simplify member registration process and increase conversion rate

B2C SaaS and Content Platforms

Quickly integrate login functionality, focus on core business development

Marketing Activities and Community Integration

Seamlessly connect with existing account systems to enhance user experience

Supported Login Services

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