TOTP codes not working? See 5 common mistakes developers make — clock drift, Base32 secrets, RFC 6238 parameter mismatches — and how to fix them. Includes a free online TOTP Authenticator tool.

What is TOTP (Time-based One-Time Password)? A concise RFC 6238 explanation for developers with code examples (Node, Python, Go), troubleshooting tips, and a free online TOTP tool.

Learn how M2M tokens work, implement OAuth 2.0 Client Credentials, host JWKS, rotate keys, and secure service-to-service authentication with examples in curl, Node, Python, and Go.

Learn what JWKS is, how JWKS URI works, JWK format examples, and practical tips to generate and manage keys for secure token verification.

Learn the differences between JWE and JWT, when to use each, and how to secure your tokens. Includes free debugging and key generation tools.

If your website still forces users to include "at least one uppercase letter, one number, and one special character" in their passwords, you're implementing outdated security practices that research shows actually make passwords weaker.

Webflow is sunsetting its native User Accounts feature, leaving many site owners searching for a new way to manage member logins and gated content. If you rely on Webflow for authentication, it’s time to explore alternatives—before your users lose access. This article shows how Authgear can seamlessly replace Webflow’s soon-to-be-retired accounts, keeping your community secure and engaged.

Authgear proudly joins the FIDO Alliance's Passkey Pledge, building on our early adoption since 2022. Passkeys eliminate password vulnerabilities while enhancing user experience through biometric verification. We're committed to making passwordless authentication the default, creating a digital ecosystem where security and convenience perfectly coexist.

From "Open Sesame" to passkeys, explore how authentication has evolved, where it’s heading, and why passwordless is the future.

Discover how behavioral biometrics enhances authentication security through unique user behavior analysis, ensuring seamless and secure user experiences across industries.

Learn about Decentralized Identity (DID), how it provides self-sovereign authentication, enhances privacy, and transforms digital identity management across industries.

Learn how AI-driven adaptive authentication detects anomalies, reduces fraud, and secures logins. See how machine learning adapts to evolving threats.

Discover how phishing-resistant MFA uses hardware keys and passkeys to block attacks, boost security, and deliver a seamless login experience.

Struggling with cors error challenges? Discover how Authgear’s one-time secure authentication solution overcomes cors error issues, ensuring seamless API access and robust user protection for your web app.

Harness the power of the otp bot to elevate your authentication process. Discover how integrating an otp bot via SMS and Whatsapp can secure your app logins and protect your digital assets, all with Authgear’s one-time payment solution.

Discover how oidc authentication transforms user identity verification for modern businesses. Explore our comprehensive guide on oidc authentication and learn why Authgear is your ideal security partner.

Discover how attribute-based access control enhances your software's security. Learn implementation steps, benefits, and a comparison with RBAC in our comprehensive Authgear guide.

Discover what is FIDO2, its advantages and disadvantages, and how FIDO2 security key devices like YubiKey enhance online protection. Learn about FIDO2 authentication and passkey compatibility for a secure, passwordless future.

Discover the top 10 SSO providers in 2025 for secure, convenient, and scalable single sign-on solutions. Learn what features set the best SSO providers apart.

Learn how JWT authentication works, its pros and cons, and when to use it for secure, scalable applications. Explore alternatives like OAuth, API keys, and SAML for authentication and access management.

Learn what session hijacking is, how it works, and the best defenses against it. Discover real-world examples, prevention strategies, and essential security tips to protect user sessions.

Learn everything about role-based access control (RBAC), its benefits, pros and cons, key rules, and comparisons with ABAC and ACL. Discover how Authgear simplifies RBAC for secure and scalable access management.

Discover how Authgear’s ISO 27001 and SOC 2 Type 2 compliance ensures top-tier security and privacy for your data. Learn what this milestone means for you and your business.

Learn everything you need to know about PKCE, a security extension for OAuth 2.0 that helps protect your API from authorization code interception and other attacks. Discover how PKCE works, its benefits, and best practices for implementation.

Discover everything you need to know about LDAP, from its fundamentals to its integration with modern authentication solutions like Authgear. Learn about LDAP's benefits, challenges, and how to enhance its security.

Discover how SCIM provisioning can streamline your user account management, improve security, and enhance productivity.

Learn how to implement robust API gateway authentication to protect your APIs. This comprehensive guide covers authentication methods and best practices.

Learn the key differences between SAML and OAuth, two essential identity management protocols. Discover when to use each for optimal security and user experience.

In this we teach how add a full user authentication feature to any React Native application under 10 minutes.

Tired of weak passwords and constant security threats? Discover the advantages of passkeys over traditional passwords. Learn how passkeys offer stronger security, improved convenience, and a smoother user experience. Upgrade your online protection today!

Discover how biometric authentication works, from fingerprints to facial recognition. Explore the technology, benefits, challenges, and its role in shaping the future of secure identity verification.

Almost all popular online services use some form of hash technique to store passwords securely. In this post we cover the different hashing functions, best practices and how to pick the best one for your application and organisation.

User Authentication is basically a security check that confirms who a user is before allowing them to access a system. There are many methods and options for adding user authentication to an application. This post discusses the top 3 types of user authentication and how to pick the right one for your use case.

In today's digital world, our online identities are more important than ever. Protecting them with strong passwords feels like a constant, uphill battle. But what if there was a better way? Enter the YubiKey, a powerful hardware authentication device that offers unmatched security and convenience.

Choosing the right Single Sign-On (SSO) solution for your business can feel like traversing a labyrinth of acronyms. Enter the two reigning champions: OIDC and SAML. Fear not, weary traveler, for this blog post will be your Rosetta Stone, demystifying the OIDC vs. SAML duel and equipping you to choose the victor for your digital kingdom.

In today's data-driven world, where information is the lifeblood of business, trust is paramount. Enterprises entrust service providers with sensitive data, from customer records to financial transactions. But how can companies ensure their data is handled with the utmost security and privacy? Enter SOC 2 compliance, a powerful framework that sets the gold standard for data security practices.

The cost of digital vulnerabilities is staggering. In 2023 alone, cybercrime is estimated to cause $6 trillion in global damages, a figure expected to balloon to $10.5 trillion by 2025. Every minute, 117 new records are exposed in data breaches, with the average cost of a breach topping $4 million. Closer to home, 46% of all cyberattacks target businesses with fewer than 1,000 employees, illustrating the widespread reach of the threat.

The modern workplace is no longer a nine-to-five saloon. It's a bustling frontier of diverse talent, from frontline staff to seasoned contractors. But managing their access? That's where things get dusty. Traditional WIAM solutions are like rickety stagecoaches – slow, clunky, and full of security holes.

Social login allows users to log in to your website using their existing account on social sites like Facebook, Twitter (X), and Google. In this post, we show how to implement social login in a Laravel project using any social login provider.

Choosing between building or buying an identity management solution is not a straightforward decision. In this article, we'll dive into the key considerations that can guide this decision.

Discover how to prevent broken access control vulnerabilities and safeguard your application from unauthorized access. Learn about common attack types, prevention strategies, and expert guidance. Protect your business with our expert security solutions.

The evolution, mechanics, real-life applications and advantages of the secure OAuth 2.0 framework.

This blog post demonstrates how to add authentication features to ASP.NET apps with Authgear by implementing an OpenID Connect flow.

This article will guide you through the process of integrating Authgear's Hooks and Events with Slack to send immediate notifications in Slack when a new user signs up.

This post demonstrates how to easily add authentication to any Javascript Single Page Application (SPA) using Authgear.

Explore how enriching user profiles work, their benefits, and how you can enable it using Authgear to boost your product usage by understanding who your customers are.

This post explores what magic links are and what you need to know to implement an email-powered login flow for your users with Authgear.

Learn how to add authentication to your Java Spring Boot application using OAuth2 with Authgear as the Identity Provider.

Authgear SDK libraries make it easy for developers to integrate and interact with Authgear.

Learn more about identity as a service and how cloud-based IAM can provider better scalability, streamline access management, and deliver smoother user experience.

Discover how CIAM solutions serve as the essential foundation to elevate digital customer experience, unlock seamless interactions and build customer loyalty.

Learn more about frictionless authentication and how to achieve it with passwordless innovations, practical strategies, and forward-thinking approaches to enhance user experience and security.

Learn more about the advantages of Single Sign-On for your customers and how your business can benefit from a unified login experience.

Learn how to easily enable social login in your website or app to increase conversion rate and deliver smoother user experience.

Learn more about password spraying and the different methods to protect your users from it with Authgear.

Session management is the process of handling interactions between a user and a web application. To understand its importance, consider that HTTP, the protocol underlying the web, is stateless. This means each request from a user is treated independently, and the server has no inherent way to remember or track a user's actions across multiple requests. Session management addresses this by creating a session—a series of related user interactions within a specific timeframe. By managing sessions effectively, web applications can maintain user state, personalize experiences, and enhance security. In this article, we'll delve into the complexities of session management, explore potential threats, and provide best practices to safeguard your web application.

Learn more about the differences between authentication and authorization, two important security processes, with one simple table.

IAM does more than just enhancing data security for insurance companies. IAM also helps acquire and retain more users and facilitate collaboration with external team members for insurance. See how IAM achieves these with our guide.

Credential stuffing is a type of cyberattack involving use of stolen credentials and bots to gain access to user accounts. Learn more about it and how to prevent it with Authgear.

Broken authentication is one of the OWASP Top 10 vulnerabilities that involves hackers impersonating users to compromise data security. See what the causes are and how to avoid broken authentication.

Extended enterprise, including customers, partners, contractors, etc., poses some new identity & access challenges for businesses. Learn more about the challenges and solutions.

By integrating their apps or software with authentication-as-a-service solution, businesses can provide frictinoless signup/login experiences and more

Passkeys have the potential to completely replace passwords, but it isn't perfect yet. Learn more about what you might encounter when supporting them.

Passkeys are now supported by iOS, macOS, Chrome and Android. Learn more about passkeys and their compatibility with major browsers and platforms.

Apple, Google, and Microsoft have committed to make passwords a thing of the past, taking another step towards a future without passwords.

SMS authentication is one of the most common methods of authentication that verifies user identity via text messages.

Learn more about what makes SMS OTP so popular, how SMS OTP works, its risks, and alternatives to better protect your users.

Master the art of building secure authenticated applications. Learn about authentication methods, access tokens, and implement robust security with Authgear. Your comprehensive guide to safeguarding user data.

Marketing on WhatsApp is a more cost-effective and efficient way to promote your brands, increase marketing ROI, and engage with your customers.

Customer Identity and Access Management (CIAM) does more than managing and verifying users’ identities. See why you need a CIAM solution.

Explore the top 5 sign up page optimization techniques to maximize the sign up rate for your apps and grow your user base.

Under GDPR, users of mobile apps or software are entitled to have their data removed. This is known as the right to erasure or right to be forgotten.

Learn more about password hashing & salting functions and algorithm to better protect your users' passwords from malicious attacks.

Protect your web application and authentication server with expert guidance. Learn essential authentication best practices, including securing login processes, password management, and server protection. Discover how Authgear can simplify your authentication and enhance security.

Learn more about why passwordless authentication has been adopted by all industries and how you can implement it with ease.

Biometric authentication provides better data security and user experience for users. Learn more about the different biometric authentication methods.

Apple will soon require apps to allow users to initiate account deletion. Learn more about the upcoming policy and how you can prepare for it.

Let’s explore the best ways to protect your users from the rapidly evolving menace of automated attacks.

Sessions and Tokens, which of these authentication methods best suits your website or application? Let’s find out.

Discover essential password reset best practices to safeguard your authentication system. Learn how to prevent common security breaches, protect user data, and enhance user experience. Bolster your application's security with expert insights and actionable tips.

The fact is, if you aren’t using multi-factor authentication (MFA), then your accounts are not as secure as you think.

OTPs are essential to verify transactions and logins. In Authgear, you can send OTPs with the messenger services they are familiar with.

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