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ucsb-cs56-projects / cs56-android-smoke-signals

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GNU General Public License v3.0
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Prevent duplicate numbers in Whitelist #30

Closed lanthony159 closed 6 years ago

lanthony159 commented 7 years ago

Currently, the same telephone number can be added to the Whitelist an unlimited amount of times. Prevent the user from saving a number to the Whitelist if it has already been previously saved.

~estimated 200