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Security
July 08, 2021
Why Post-Quantum Encryption Should Be Considered Today
Just because quantum computers don’t exist yet, doesn’t mean that they don’t pose a threat to today’s encrypted data.
Security
June 28, 2021
Backdoors and Secure Messaging Apps
Backdoors always pose a threat to a system’s security, which is why secure messaging applications should never have backdoors.
Top Articles
Security
August 03, 2021
What is Perfect Forward Secrecy?
Perfect forward secrecy ensures that every message is encrypted with a unique secret key. Find out why this is an important feature in our blog.
Security
June 18, 2021
What are Digital Signatures?
When we refer to Digital Signatures, we don't mean inserting your signature like when signing a contract. So what are Digital Signatures?
Privacy
June 03, 2021
How Do Self-Destructing Messages Work?
You might know them as ephemeral messages, burn messages or self-destructing messages. But how do they work?
Privacy, Security
May 21, 2021
What is Facial Recognition?
The 2nd blog in our EFF-inspired series, we explain what facial recognition is and why the topic is controversial.
Privacy, Security
May 14, 2021
The Unintended Consequences of Location Services
Inspired by the EFF's Fireside Chats, Ciphr talks about the Unintended Consequences of Location Services in this blog.
Press Releases
May 12, 2021
Press Release: Ciphr launches a free secure communication app to integrate with existing services
Ciphr Lite allows users to own, control and grant access to their data. Using world-leading security, the Ciphr platform offers a truly user-controlled messaging app.
Security
August 03, 2021
What is Perfect Forward Secrecy?
Perfect forward secrecy ensures that every message is encrypted with a unique secret key. Find out why this is an important feature in our blog.
Security
June 18, 2021
What are Digital Signatures?
When we refer to Digital Signatures, we don't mean inserting your signature like when signing a contract. So what are Digital Signatures?
Privacy
June 03, 2021
How Do Self-Destructing Messages Work?
You might know them as ephemeral messages, burn messages or self-destructing messages. But how do they work?
Privacy, Security
May 21, 2021
What is Facial Recognition?
The 2nd blog in our EFF-inspired series, we explain what facial recognition is and why the topic is controversial.
Privacy, Security
May 14, 2021
The Unintended Consequences of Location Services
Inspired by the EFF's Fireside Chats, Ciphr talks about the Unintended Consequences of Location Services in this blog.
Press Releases
May 12, 2021
Press Release: Ciphr launches a free secure communication app to integrate with existing services
Ciphr Lite allows users to own, control and grant access to their data. Using world-leading security, the Ciphr platform offers a truly user-controlled messaging app.
Latest Articles
Privacy
November 02, 2021
What Are User-Controlled Keys and Why Are They Important?
Privacy
September 16, 2021
The WhatsApp Fine and the Implications of GDPR Enforcement for Tech
Privacy
September 02, 2021
Apple's Photo Scanning and End-to-End Encryption
Security
August 24, 2021
What Are Composite Keys?
Privacy
August 20, 2021
What is Stalkerware?
Security
August 03, 2021
What is Perfect Forward Secrecy?
Privacy, Security
March 29, 2021
WhatsApp: “Secure” Messaging vs. Facebook Data Collection
Security
January 26, 2021
What is Argon2 and How Does It Protect My Data?
Security
December 21, 2020
Unlock Screen and Encryption of Data-at-Rest
Security
July 08, 2021
Why Post-Quantum Encryption Should Be Considered Today
Security
June 28, 2021
Backdoors and Secure Messaging Apps
Security
June 18, 2021
What are Digital Signatures?
Privacy
June 03, 2021
How Do Self-Destructing Messages Work?
Privacy, Security
May 21, 2021
What is Facial Recognition?
Privacy, Security
May 14, 2021
The Unintended Consequences of Location Services
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