Technology
Passkeys Explained: Safer Sign-In and a Recovery Plan
Understand synced and device-bound passkeys, their limits, and the recovery checks to make before changing your sign-in methods.
Browse / The Techleez
Technology guides
Practical technology explainers, AI guidance, device advice and digital safety for readers across India.
Technology
5G Slower Than 4G? Compare Coverage, Settings and Network Load
Diagnose slow 5G without guessing from the status icon. Compare LTE and 5G, check device support and record…
Technology
Test Broadband Speed and Build a Useful Complaint in India
Measure wired and Wi-Fi performance, understand typical speed and broadband definitions, and keep evidence for your provider’s complaint…
Technology
Activate an eSIM in India: Current Jio, Airtel and Vi Routes
Check device eligibility, use your operator’s current eSIM process, plan for SMS interruption and transfer the number before…
Technology
Update the Mobile Number in Aadhaar: App and Centre Routes
Choose the correct Aadhaar mobile-update route, check authentication and fees, and track the request without relying on a…
Technology
Aadhaar Biometric Lock: What It Blocks and How Temporary Unlock Works
Understand fingerprint, iris and face locking, temporary unlock versus disabling the lock, and the limits of Aadhaar fraud…
Technology
ABHA Health Account: What It Does and What to Check Before Sharing Records
Understand ABHA's voluntary digital-health role, its difference from insurance, and how to review record linking and consent.
Technology
Aadhaar Address Update: Choose the Route, Check Documents and Track the Request
Compare Aadhaar address-update routes, check the ₹75 fee and document requirements, and avoid confusing an address change with…
Technology
Sanchar Saathi: Choose the Right Service for a Phone, SIM or Scam Report
Understand Sanchar Saathi's handset, SIM and fraud-reporting services, when the app is optional, and where urgent financial-fraud reports…
Technology
Check SIM Connections in Your Name and Report an Unfamiliar Number
Use Sanchar Saathi to review mobile connections, distinguish unfamiliar numbers from unused ones, and keep a record of…