Signal says attackers may have accessed phone numbers of 1,900 users

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TWL Corporation (NYSE: TWLO) Delayed: 205.03 -36.87 (15.24%)
Previous Close $241.90    52 Week High $70.96 
Open $186.59    52 Week Low $23.66 
Day High $206.91    P/E N/A 
Day Low $180.00    EPS $0.00 
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