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What is the Signal app?
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Cybersecurity

What is the Signal app?

Signal is an open-source, encrypted service used for messaging and calls.

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What is the Signal app?
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What is the Signal app?

Single mom sobs after landing dream job thanks to Pennsylvania Women Work
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Single mom sobs after landing dream job thanks to Pennsylvania Women Work

Family receives emotional surprise after daughter's cancer battle
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Family receives emotional surprise after daughter's cancer battle

Viral therapy dogs jump into action after tragic D.C. plane crash
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Viral therapy dogs jump into action after tragic D.C. plane crash

‘There was a collision': Air traffic control recording captures moment of crash
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‘There was a collision': Air traffic control recording captures moment of crash

Witness describes seeing plane in moments before it crashed
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Witness describes seeing plane in moments before it crashed

Video shows moment plane and helicopter collided near DCA
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Video shows moment plane and helicopter collided near DCA

Ex-Abercrombie CEO arrested on sex trafficking-related charges
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Ex-Abercrombie CEO arrested on sex trafficking-related charges

Selena Gomez and Benny Blanco's sweetest moments
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Selena Gomez and Benny Blanco's sweetest moments

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Artists wanted: Renovated Capital One Arena to showcase local masterpieces
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Artists wanted: Renovated Capital One Arena to showcase local masterpieces

Black dads explain why finding community is vital to supporting healthy pregnancies
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Black dads explain why finding community is vital to supporting healthy pregnancies

Alleged fare evader stabbing Metro officer in face leads to Metro safety meeting
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Alleged fare evader stabbing Metro officer in face leads to Metro safety meeting

What to know about the Abrego Garcia v. Noem hearing
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What to know about the Abrego Garcia v. Noem hearing

Trump administration revokes ‘humanitarian parole' of local teacher
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Trump administration revokes ‘humanitarian parole' of local teacher

Judge tells Trump admin to turn over evidence in wrongly deported man case: The News4 Rundown
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Judge tells Trump admin to turn over evidence in wrongly deported man case: The News4 Rundown

‘Teacher telethon': How one Stafford County school is fighting chronic absenteeism
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‘Teacher telethon': How one Stafford County school is fighting chronic absenteeism

How a fertility nonprofit helped finance a fired federal worker's IVF treatments
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How a fertility nonprofit helped finance a fired federal worker's IVF treatments

Kelly Clarkson surprises high school band director from viral TikTok
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Kelly Clarkson surprises high school band director from viral TikTok

Advocates rally against MD law allowing some inmates to seek resentencing
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Advocates rally against MD law allowing some inmates to seek resentencing

Judge grants DOJ request to drop charge against alleged MS-13 leader
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Judge grants DOJ request to drop charge against alleged MS-13 leader

DC mayor orders freeze on spending, hiring
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DC mayor orders freeze on spending, hiring

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