Short Description
Detailed Description
Modern authentication for your website: OAuth 2.0 by WebCraft
In 2025, users don't want to remember another password. They expect to be able to log in to a website in a few seconds, whether it's through their Google, Facebook, or GitHub account. If you offer email-only signups, you're losing up to 40% of your potential customers at the signup stage.
We're here to help you fix that.
OAuth 2.0 is an international standard for delegated authentication that allows users to give your site access to their data (e.g. email, name) without sharing passwords. It's not just "convenient" - it's a strategic advantage in the competition for users.
Why should I use OAuth?
✅ Higher signup conversion - people don't abandon due to complicated registration
✅ Zero liability for passwords - you don't store them in your database
✅ Automatic email verification - Google or Facebook have already verified the email
✅ Fast SSO (Single Sign-On) implementation - for internal systems or multiple products
How we implement it:
Needs analysis: which providers are needed (Google, Facebook, Apple, GitHub)?
Setting up an OAuth client on your server (Spring Security, Passport.js, etc)
Frontend integration - login buttons, error handling
Creating a local profile - when a user logs in for the first time, we create their account
Security: using https, state parameter, token validation, XSS/CSRF protection
Where does it work best?
📌 SaaS platforms
📌 Educational services (courses, trainings)
📌 Service markets (freelancing, consultancy)
📌 Social networks and communities
Our experience:
In the case of Bloom (an online flower shop), we added "Sign in with Google". The conversion to registration increased by 42%, and the login time was reduced to 8 seconds. In the AsiaMedTour project, OAuth allowed patients to quickly register without entering dozens of fields.
What's Included in the Service
- Fast one-click login , Increase trust and loyalty , Passwordless authentication