Show HN: Crypto Security Toolkit – VPN, Wallets, Exchanges and Tools for Traders

Hi HN,

I built a small open resource collecting tools and infrastructure that crypto traders often use to improve security and workflow.

The toolkit covers:

• VPN usage for crypto trading • hardware wallet security • exchange infrastructure • trading tools like charting and portfolio trackers • basic operational security habits

The goal was to create a simple reference that helps beginners avoid common security mistakes in crypto.

The repository is structured as a small knowledge base and can also be used as a checklist for setting up a safer trading environment.

Feedback and suggestions are welcome.