Resources & Insights

ProofDeck Guides & Credential Insights

Explore best practices, step-by-step guides, and industry analysis on digital credentials, verification infrastructure, and combating certificate forgery in Africa.

Verification & Fraud Prevention 6 min read

How to Verify a Certificate Online (and Spot Fake Credentials in Nigeria)

Learn how modern employers and institutions verify certificate authenticity using dynamic QR codes, hosted verification portals, and cryptographic ledgers.

September 2026Read Guide

Career & Credentials 5 min read

How to Add a Verifiable Certificate to Your LinkedIn Profile (Step-by-Step Guide)

A complete walkthrough on adding digital credentials, license numbers, and 1-click verification URLs to your LinkedIn Licenses & Certifications section.

September 2026Read Guide