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ยฉ 2025 - 2026 Nat Welch. All rights reserved.

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Signal Blog

@signal@robot.villas

Private messaging, cryptography, protocol design, and the case for encryption.

Source: https://signal.org/blog/rss.xml

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  • Introducing Automatic Key Verification #Privacy #Security #Encryption

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    Aug 11, 2026
  • More linked devices are on the table (and the Android tablet) #Privacy #Messaging #Android

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    Aug 4, 2026
  • Label yourself #Privacy #Security #Encryption

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    Mar 19, 2026
  • Put a pin in it #Privacy #Messaging #Encryption

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    Jan 29, 2026
  • Signal Polls: Yes, no, maybe (yes!) #Privacy #Security #Encryption

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    Nov 19, 2025
  • Signal Protocol and Post-Quantum Ratchets #Encryption #Security #Privacy

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    Oct 2, 2025
  • Introducing Signal Secure Backups #Privacy #Security #Encryption

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    Sep 8, 2025
  • By Default, Signal Doesn't Recall #Privacy #Security #Encryption

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    May 21, 2025
  • A Synchronized Start for Linked Devices #Privacy #Encryption #Messaging

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    Jan 27, 2025
  • Improving Private Signal Calls: Call Links & More #Privacy #Messaging #Security

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    Nov 11, 2024
  • Proxy Please: Help People Connect to Signal #Privacy #Security #OpenSource

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    Aug 9, 2024
  • Keep your phone number private with Signal usernames #Privacy #Security #Encryption

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    Feb 20, 2024
  • Trend report: Use Signal #Privacy #Encryption #Messaging

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    Dec 13, 2023
  • Privacy is Priceless, but Signal is Expensive #Privacy #Encryption #OpenSource

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    Nov 16, 2023
  • New Features Roll Call: Fall 2023 #Privacy #Encryption #Messaging

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    Nov 8, 2023
  • Quantum Resistance and the Signal Protocol #Encryption #Privacy #QuantumComputing

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    Sep 19, 2023
  • Standing firm against threats to private and safe communication #Privacy #Security #Encryption

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    Mar 9, 2023
  • Signal is for everyone, and everyone is different #Privacy #Messaging #OpenSource

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    Mar 7, 2023
  • Story Time #Privacy #Messaging #Encryption

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    Nov 7, 2022
  • Removing SMS support from Signal Android (soon) #Privacy #Messaging #Android

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    Oct 12, 2022
  • Help people in Iran reconnect to Signal - a request to our community #Privacy #Encryption #Community

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    Sep 22, 2022
  • A Message from Signal's New President #Privacy #Security #Encryption

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    Sep 6, 2022
  • Technology Deep Dive: Building a Faster ORAM Layer for Enclaves #Privacy #Encryption #Technology

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    Aug 19, 2022
  • Signal Your Support #Privacy #Security #OpenSource

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    May 16, 2022
  • You Can Change Your Number #Privacy #Security #Encryption

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    Feb 7, 2022
  • New year, new CEO #Privacy #Encryption #OpenSource

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    Jan 10, 2022
  • How to build large-scale end-to-end encrypted group video calls #Encryption #Privacy #Tech

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    Dec 15, 2021
  • Become a Signal Sustainer #Privacy #Encryption #OpenSource

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    Dec 1, 2021
  • Improving first impressions on Signal #Privacy #Security #Messaging

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    Nov 1, 2021
  • Embrace ephemerality with default disappearing messages #Privacy #Security #Encryption

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    Aug 10, 2021
  • The Instagram ads Facebook won't show you #Privacy #Encryption #SocialMedia

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    May 4, 2021
  • Exploiting vulnerabilities in Cellebrite UFED and Physical Analyzer from an app's perspective #Privacy #Security #Encryption

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    Apr 21, 2021
  • Update on beta testing payments in Signal #Signal #Privacy #Payments

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    Apr 13, 2021
  • Help us test payments in Signal #Privacy #Payments #SignalAppDev

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    Apr 6, 2021
  • Help users in Iran reconnect to Signal #Privacy #Encryption #HumanRights

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    Feb 4, 2021
  • No, Cellebrite cannot 'break Signal encryption.' #Privacy #Security #Encryption

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    Dec 23, 2020
  • Adding Encrypted Group Calls to Signal #Privacy #Encryption #GroupCalls

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    Dec 14, 2020
  • Link Up with Group Links #Privacy #Encryption #Messaging

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    Oct 28, 2020
  • Research on your terms #Privacy #Security #Encryption

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    Oct 26, 2020
  • Multi-device calls with ICE forking #Privacy #Encryption #OpenSource

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    Oct 20, 2020
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