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Resources

Blog
Technical articles for developers Connected Product Guidebook
In-depth guides for connected product development Developer Certification
Get certified on wireless connectivity with Blues Newsletter
The monthly Blues developer newsletter Terminal
Connect to a Notecard in your browser Webinars
Listing of Blues technical webinars Blues.comNotehub.io

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Security

August 26, 2026

Keep API Keys Off the Device: Use Authenticated Web Calls via Proxy Routes

Stop including secret keys on your devices! Notehub proxy routes let your credentials live in the cloud while the device stays anonymous.

Notecard
Notehub
Security
JSONata

Rob Lauer

Rob LauerSenior Director of Developer Relations

Encrypt and Securely Deliver Data over Cellular

You can now encrypt Notecard data before it is securely routed to your cloud application.

Cellular
Security

Rob Lauer

Rob LauerSenior Director of Developer Relations

© 2026 Blues Inc.

© 2026 Blues Inc.

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