Security

Perplexity logo displayed on a dark teal background, featuring a turquoise geometric icon above the white “perplexity” wordmark in lowercase letters.

Perplexity open-sources Bumblebee, its dev laptop security scanner

Firefox VPN interface showing a “Choose VPN Location” menu with countries including Canada, France, Germany, United Kingdom, and United States of America, with Germany highlighted and a cursor pointing at the selection against a purple-themed background.

Firefox’s built-in VPN now lets you pick your location

Icon of Apple App Store mobile application on iPhone.

Apple details how the App Store fought fraud at scale in 2025

Close-up mockup of an iPhone displaying an RCS text conversation in the Messages app. The chat is with a contact named “Grace,” shown with a profile photo at the top. Below the contact name, the interface displays “Text Message • RCS” and “Encrypted,” indicating secure RCS messaging support. A green message bubble asks, “How are you doing?” and the reply says, “I’m good thanks. Just got back from a camping trip in Yosemite!” The screen uses Apple’s clean light-mode Messages interface with the Dynamic Island visible at the top.

iOS 26.5 update adds secure RCS messaging for iPhone users

Three smartphone mockups displaying a ChatGPT trusted contact safety feature. The first screen explains how adding a trusted contact can help someone receive support during serious mental health or safety concerns. The second screen shows a form for inviting a trusted contact with fields for name, phone, email, and consent confirmation. The third screen confirms that the invitation was sent and offers an option to send a personal note.

OpenAI adds an emergency-style Trusted Contact option inside ChatGPT settings

Blink 2K doorbells

Blink’s new 2K video doorbells bring sharper smart security on a budget

ChatGPT logo and wordmark in white on a soft blue and orange gradient background, representing OpenAI’s ChatGPT platform.

OpenAI kills passwords for ChatGPT with new Advanced Account Security

Simple illustration of a shopping bag with a keyhole symbol on the front, representing secure or private shopping, on a solid orange background.

Anthropic opens Claude Security to all enterprise customers in public beta

Password Illustration

Microsoft finally adds passkey sync to its built-in password manager

Anthropic logo displayed as bold black uppercase text on a light beige background.

Anthropic’s secret Mythos AI just slipped into the wrong hands

A computer-generated image of a circular object that is defined as the OpenAI logo.

OpenAI Privacy Filter brings open-weight PII redaction to everyone

0DIN AI Security Scanner dashboard with vulnerability metrics, scan statistics, remediation status, heat map analysis, and latest security reports

Mozilla open-sources 0DIN AI Security Scanner to expose hidden model vulnerabilities