News

MIT’s “PhotoGuard” Protects Images From Unauthorized AI Edits

The technology invisibly alters select pixels to throw off algorithmic AI models.

Published

2 years ago

July 25, 2023

Nour Nasir

mit's photoguard protects images from unauthorized ai edits

MIT CSAIL

As AI continues to develop rapidly, chatbots are gaining the power to create and manipulate images, with Shutterstock and Adobe currently leading the way. Despite the obvious power of AI algorithms, the technology has a few pitfalls, one of which is the unauthorized manipulation of copyrighted artwork and images.

MIT CSAIL thinks it has the answer to this growing problem in the form of PhotoGuard, a new technique that alters select pixels in an image to disrupt AI’s ability to understand what the image is.

The altered pixels are known as “perturbations” and are invisible to the human eye but easily seen by AI bots as they scan the color and position of every pixel in an image. Any edits AI tries to make to a protected image will also apply to the fake pixels, resulting in an unrealistic or broken final image, thanks to PhotoGuard.

Also Read: PicSo Review: A Popular AI-Based Text-To-Image App

“The encoder attack makes the model think that the input image is some other image,” explained MIT student and lead author of the paper, Hadi Salman. “Whereas the diffusion attack forces the diffusion model to make edits towards some target image”. The technique sounds complex but could potentially stop malicious actors from reverse engineering protected images by adding minor edits to circumvent copyright.

“A collaborative approach involving model developers, social media platforms, and policymakers presents a robust defense against unauthorized image manipulation. Working on this pressing issue is of paramount importance today,” Salman said in a recent press release. “And while I am glad to contribute towards this solution, much work is needed to make this protection practical. Companies that develop these models need to invest in engineering robust immunizations against the possible threats posed by these AI tools”.

News

Yabi Introduces AI Financial Coach For Smarter Money Moves

The app provides real-time, personalized financial guidance, helping UAE residents manage money smarter, reduce debt, and build wealth effortlessly.

Published

11 hours ago

February 22, 2025

Nour Nasir

Yabi

Imagine having 24/7 access to an expert financial advisor — someone who understands your spending habits, helps you save more effectively, and offers guidance for every financial decision. That’s the vision behind Yabi’s revamped platform, an AI-driven finance app designed to transform personal finance management in the UAE.

Unlike traditional budgeting tools, Yabi acts as an always-available AI advisor, analyzing your unique spending patterns and offering real-time, tailored financial advice. Whether you’re making everyday purchases, planning a big trip, or saving for a major milestone, Yabi keeps you on track and helps you make informed financial choices.

Rakhil Fernando, CEO of Yabi, explains the mission behind the platform: “Financial literacy is not optional — it’s essential. But most financial tools today feel outdated and overly complex. Yabi is here to change that by offering AI-powered financial coaching that’s smart, simple, and accessible to everyone in the UAE”.

Here are some of the updated app’s new features:

AI-Powered Financial Coach: A 24/7 digital advisor providing real-time financial guidance based on your spending habits and available in multiple languages.
Live Insights: Connect your bank accounts for a detailed breakdown of your expenses.
Tailored Budgeting: Yabi creates a budget that fits with your actual spending habits rather than generic financial advice.
Interactive Financial Education: Learn the essentials of saving, investing, and credit management through engaging content integrated into the AI experience.
Automated Expense Tracking: Receive instant alerts on overspending, identify hidden charges, and cut unnecessary subscriptions with ease.
Credit Score & Financial Health Monitoring: Get free credit score checks and AI-driven recommendations to enhance your financial standing.

Also Read: A Guide To Digital Payment Methods In The Middle East

Finally, Yabi is also gearing up to introduce its own debit card and a suite of financial products, making it easier to save, spend, and invest within a single platform.

Want to try Yabi for yourself? You can download the app on the Apple App Store and Google Play Store.