Messaging for "Internet of Things"

Pricing for a message broker platform for the "Internet of Things" (IoT).

• Is a message broker necessary for these devices?
• Is the price reasonable for the benefits received?

https://xively.com/pricing

Free Certificate Authority, Public Key Clearinghouse

In the wake of the recently confirmed blanket spying on Americans, provide tools to help securely encrypt.

• Host a person's public key.  Add-ons to chat clients to encrypt the session (encrypt with public key each way).  Do the same for SMS on phones.
• Even with https and ssl, governments can masquerade as man-in-the-middle.  Provide unofficial self-signed CA hosting.