Researchers warn of SMS vulnerability in WhatsApp, Threema, and Signal, potentially exposing user locations. Learn how to protect your privacy.

If you have found a way to remember your PIN, you can turn off those annoying PIN reminders.

The Electronic Frontier Foundation (EFF) is honored to announce that Alexandra Asanovna Elbakyan, Library Freedom Project, and Signal Foundation will receive the 2023 EFF Awards for their vital work in helping to ensure that technology supports freedom, justice, and innovation.

Signal is gaining message scheduling at long last with customizable date and time options.

Extra oversight for powers to scan encrypted messages for child abuse images passed by peers.

If you use Signal a lot, you might want to change your PIN number. Maybe you’ve been the victim of hacking recently, or maybe you just want to keep one step ahead of the game and change your credentials.

This community is dedicated to all things Signal Messenger, the open-source secure and private messaging app developed by the non-profit Signal Foundation....

The Signal president spoke with CyberScoop about AI, encryption and the growing threat to privacy.

Meredith Whittaker, president of secure messaging service Signal, said a provision in the Bill focused on encryption had “significant issues” around the mass surveillance of private information.

This community is dedicated to all things Signal Messenger, the open-source secure and private messaging app developed by the non-profit Signal Foundation.

In this Signal review, we’ll look at the capabilities, usability, and security that Signal offers. We’ll also talk about how the design of the service provides extremely strong protection for your privacy. Signal is truly impressive, so let’s cut the chatter and dig in to the review.

Open letter to the UK government from over 80 national and international civil society organisations, academics and cyberexperts raising concerns about the serious threat to the security of private and encrypted messaging posed by the Online Safety Bill.

Signal Messenger, iMessage, and others could be forced to scan for child abuse images under the Online Safety Bill.

Using a pair of Hoperf RFM95-equipped RP2040 development boards, this end-to-end encrypted Signal messenger communication system works without wires.

A discussion about the importance of encryption to privacy and free expression, how Signal thinks about safety, and more.

Beta users can send messages in bold, italics, and strikethrough

Results of a technical, design, and policy analysis of encrypted apps from Signal, Telegram, Google, Apple, and Meta.

Community-organized gallery of sticker packs for Signal. Browse more than 2500 stickers, and propose your own!

Need to connect and collaborate with friends, family, or colleagues on-the-go? Learn how to set up a group invite link in Signal in this guide.

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You're spoiled for choice for messaging apps, so which should you use? We go head-to-head with Signal vs WhatsApp vs Telegram in this review.