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PubNub 101

Getting Started 6
  • What is PubNub?
  • How do I set the UUID?
  • Does PubNub use WebSockets or some other protocol?
  • Where do I get started learning PubNub?
  • How does PubNub work?
See all 6 articles
Channels 5
  • What is a channel?
  • What are valid channel names?
  • How many channels can I use?
  • What happens to messages published when no one is listening?
  • Can PubNub support millions of users and millions of channels?
Security 12
  • Can I whitelist IPs for PubNub traffic?
  • Can I hide my application keys?
  • Can I Use PubNub with SSL (HTTPS)?
  • Is PubNub blocked by firewalls or antivirus software?
  • Can I use PubNub with AES?
See all 12 articles
Speed, Throughput & Latency 5
  • What is PubNub's average response time?
  • How fast can I publish messages?
  • How do I monitor latency from my location?
  • How many concurrent connections can I use?
  • What is PubNub response time in China?
Advanced Topics 22
  • Does PubNub support the UDP protocol?
  • Why use PubNub rather than push notifications?
  • Does PubNub use a lot of battery power?
  • How do I check network connectivity?
  • What is the subscribe cycle?
See all 22 articles

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