We’ve had a wonderful system in place for years that does not rely on technology, its called the @OrdnanceSurvey Grid Ref & they have a free app for your phone to locate where you are. #reinventingthewheel
When you can’t say where you are, you can feel #lost or frustrated. In the worst situations your life may be in danger. 
When Judith’s husband Cliff slipped and broke his ankle, she called 999 and gave the what3words address for where they were. 
Watch their #storypic.twitter.com/x8sre8mUpW
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If you think 16 digits are easier to remember or quicker/easier to say over the phone than three words I have a bridge to sell you!
End of conversation
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