Tech News – 28 January: 5 Key Updates You Should Know

1. Aadhaar Mobile Number Update Now Possible Anywhere
The UIDAI has announced a major convenience: users can now update the mobile number linked to their Aadhaar card from anywhere, at any time. This feature will be available via the full version of the new Aadhaar app, releasing this week. Previously, users had to visit an Aadhaar center in person for mobile number updates. The move aims to make Aadhaar services more user-friendly. The app will be available on both Google Play Store and Apple App Store.

2. WhatsApp Introduces ‘Strict Account Settings’ Amid Security Concerns
Following Elon Musk’s claims that WhatsApp is not fully secure, the messaging platform has rolled out a new feature: ‘Strict Account Settings’. This optional “lockdown” mode enhances user security by blocking attachments and media from contacts whose numbers are not saved. Users can enable this feature through WhatsApp settings to strengthen protection against cyberattacks and malware.

3. OpenAI Launches Prism, a Tool for Scientists
OpenAI has introduced Prism, a new AI-powered tool designed to assist researchers and scientists. Available for free to all ChatGPT account holders, Prism functions like an advanced word processor, improving the readability of scientific articles and helping users locate relevant past research. This tool aims to streamline scientific writing and research analysis.

4. Apple Launches New AirTags in India
Apple’s latest AirTags are now available in India, featuring improved range and louder speakers. Equipped with second-generation Ultra Wideband chips, similar to those in the iPhone 17 series, the AirTags help users track items such as cars, briefcases, or keys. Apple claims that the new AirTags can track items from 50% farther distances compared to the previous generation. Pricing starts at ₹3,790 for a single AirTag, with a pack of four priced at ₹12,900.

5. Google AI Plus Expands to 35 More Countries
Google has launched AI Plus in 35 additional countries. The service gives users access to tools like Gemini 3 Pro and Nano Banana Pro through the Gemini app, as well as Flow app and NotebookLM. Each user receives 200GB of cloud storage, and one plan can be shared with up to five family members. AI Plus is already available in India at ₹399 per month.

This roundup provides a quick overview of the latest technological developments, from enhanced government services to advanced AI tools and product launches.