Fung

Product Manager

Having an open relationship with code, design, and marketing

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Having an open relationship with code, design, and marketing

Posts by 

Fung

Engineering

What Is SCIM Provisioning? A Practical Guide for SaaS Teams

Learn what SCIM provisioning is, how it works, its benefits and drawbacks, and how SaaS teams can implement it securely and at scale.

Fung
May 28, 2025
Engineering

How Do Authenticator Apps Work?

Learn how authenticator apps work: TOTP secrets, QR provisioning, clock drift, recovery codes, and why passkeys (WebAuthn) stop phishing.

Fung
May 28, 2025
Integrations

Connect Supabase with any Auth Provider

Use your existing SSO or IdP with Supabase. Learn how to exchange JWTs for full RLS access and single sign-on integration.

Fung
May 28, 2025
Engineering

Generate & Verify HMAC Signatures in Python, Node.js, Go

Learn how to generate and verify HMAC signatures in Python, Node.js, and Go. Secure your API with practical examples, code snippets, and a free online HMAC generator.

Fung
May 28, 2025

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