How it works

udefn lets you define keywords for bots. You are in control.
Bots are automated programs that respond to your SMS queries. It can SMS back weather information, stock quotes, traffic information, flight status, RSS updates, email inbox status etc. Browse the Bot gallery to find new and interesting bots.
Everything is just one SMS away.
Standard Messaging Rates Apply. Other charges may apply. Visit your carrier for more information. To unsubscribe, text stop to 51406. Text help to 51406 to learn more about udefn.
To customize your profile, register your phone with udefn.
  1. Register you phone
  2. Browse the Bot gallery and add bots to your profile by defining unique keywords for each.
  3. To interact with the bot, just send SMS with the keyword you defined and you will receive the response on your phone.
You can text map to 51406 to get a list of your keywords sent to your phone.
Standard Messaging Rates Apply. Other charges may apply. Visit your carrier for more information. To unsubscribe, text stop to 51406. Text help to 51406 to learn more about udefn.
 
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