Computer Tricks and Secrets

Short answer: Go to haveibeenpwned.com , type in your email address, and it tells you exactly which data breaches exposed your details. If you get a hit, change that password everywhere you reused it and turn on two-factor authentication straight away. Almost everyone I know has wondered at some point whether their email got hacked. The good news is you no longer have to guess. There are trustworthy, free breach-checking services that let you find out in seconds, and I run this check on my own accounts a few times a year. How do I check if my email was in a data breach? The tool I trust and use myself is Have I Been Pwned, run by security researcher Troy Hunt. It aggregates data from thousands of real breaches so you can see if your address appears in any of them. Open haveibeenpwned.com . Type your email address into the search box and press the button. Read the result. Green means no known breach; red lists every breach your address appeared in, with dates and what data leak...

Short answer: no, you cannot legitimately view someone's private Facebook photos, and every tool or "app" that claims to is a scam, a phishing trap, or malware. Private means private by design. What you can do is make sure your own photos are properly locked down. Here is the honest explanation and how to protect yourself. Why the "view private photos" tricks are fake Old posts pointed to Facebook "apps" or browser add-ons that promised to reveal private photos. They never worked, because Facebook's servers simply do not serve private content to people without permission. What those tools actually did was: Phish your login, stealing your own account in the process. Spam your friends or post on your behalf once you granted the app access. Install malware or bombard you with ads. The person seeking to snoop ends up being the victim. That is the pattern with every one of these. Trying to access someone's private content is also wro...

Short answer: to do a privacy check, look at yourself the way a stranger would, search your own name, use each platform's "View As public" tool, and check what shows up. You will usually find more exposed than you expected. Here is a step-by-step self-audit and how to lock down what you find. Step 1: Search yourself Search your full name (in quotes), plus your name with your city, school or employer, in Google and an image search. Do it in a private/incognito window so your own login does not skew results. Note every profile, photo, phone number or address that appears, that is what strangers see. Step 2: Use "View As Public" on your profiles Facebook: profile > three dots > View As to see your profile as the public does. Instagram / others: check whether your account is public and what a non-follower can see. LinkedIn: view your public profile and adjust what is visible. Anything you would not hand to a stranger, lock down. Step 3: Do a...

Short answer: Facebook shows you every device and location currently logged into your account under Settings, so you can spot a stranger's session, log it out remotely with one tap, change your password, and turn on two-factor authentication to keep them out. Here is exactly where to look and how to lock things down. Step 1: See where you are logged in On the app or facebook.com, go to Settings & privacy > Settings > Password and security > Where you're logged in . You will see a list of every active session: device type, approximate location, and last active time. Anything you do not recognise, a strange city, an unknown phone, is a red flag. Step 2: Log out the intruder remotely Tap any suspicious session and choose Log out . You can also select Log out of all sessions to boot every device at once, then log back in only on your own. This instantly kicks out anyone else, even if they are active right then. Step 3: Change your password immediately If yo...

Short answer: you can often learn who is behind an email address using legitimate methods, searching the address online, checking connected social and public profiles, and inspecting the email's details, but you cannot magically unmask an anonymous sender, and "people finder" sites that promise that are usually scams. Here is what actually works and how to handle a suspicious sender. Start with a simple search Paste the full email address into Google (in quotes). People reuse the same address across forums, social media, listings and profiles, so a search often surfaces a name, a business, or accounts linked to it. This free step identifies more senders than any paid tool. Check social and connected accounts Some platforms let you search by email to see if an account exists (though privacy settings increasingly limit this). Gravatar and similar services sometimes show a profile linked to an email. The name portion before the @ often hints at the real name. I...

Short answer: you cannot export your Facebook friends' phone numbers anymore, and honestly that is a good thing. Facebook removed the feature and the API that allowed it, because mass-harvesting other people's contact details is a serious privacy problem. What you can do is download your own data. Here is the honest picture and the legitimate alternatives. Why this used to be possible, and why it stopped Years ago, some tools and a Facebook contacts export could pull friends' phone numbers into a file. After several high-profile data-scraping scandals, Facebook shut those doors: friends' phone numbers are no longer exportable, and the developer APIs that enabled bulk contact access were locked down. Any old tutorial promising to "export all your friends' numbers" is both outdated and describing something that is now blocked. Why that is actually good for you Think about it from the other side: you would not want a casual acquaintance exporting your...

Short answer: you can block websites and set healthy limits without buying anything, using the parental controls already built into Windows, phones and most home routers. The old advice about blocking specific sites is outdated, the modern approach is account-level controls that follow the child across devices. Here is what I set up. 1. Account-level controls (the best starting point) Google Family Link for Android and Apple Screen Time for iPhone let you filter content, set app limits and see activity, and the settings travel with the child's account on any device. 2. Block sites on the Windows PC Windows lets you create a child account with content filtering through Microsoft Family Safety. For a quick manual block, an administrator can add specific domains to the hosts file, though account controls are easier to maintain. 3. Block at the router (covers the whole house) Most routers have parental controls or let you set a family-friendly DNS. Pointing your router to a f...

Short answer: there is no real hack for free unlimited mobile recharge. Every method claiming one is a scam built to steal your money, data or OTP, or to spread through your contacts. I want to be straight with you, because these tricks cost real people real money. Here is how they work and the genuine ways to save. How free-recharge scams operate OTP / UPI PIN theft: the biggest one. They ask for a code or PIN to "credit" your recharge, then drain your bank account. No legitimate reward ever needs your OTP or UPI PIN. Phishing pages: fake sites that harvest your phone number and login details. Endless referrals: "share with 10 friends to unlock" spreads the scam; the reward never comes. Malware apps: "recharge hack" apps that install malware or drown you in ads. The rule that keeps you safe No legitimate service gives unlimited free recharge, and none needs your OTP or UPI PIN to give you a reward. If a site or app asks for either, close ...

Short answer: there is no trick for unlimited free shopping vouchers, every "unlimited voucher" offer is a scam to steal your data or money, or to spam your contacts. I want to be honest with you, because these tricks cost real people real money. Here is exactly how they work, the instant warning signs, and how to genuinely save. How voucher and cashback scams operate Fake login pages: a site copies a store's look and asks you to sign in, harvesting your real password. OTP theft: they ask for a one-time code to "claim" a reward, then use it to hijack your account or authorize a payment. Never share an OTP with anyone. Share-to-unlock chains: "share with 10 friends to unlock" spreads the scam and delivers nothing. Fake apps: they install malware or bury you in ads for a reward that never arrives. Instant warning signs Red flag What it means Asks for your OTP or PIN Always a scam. Close it. "Unlimited" or "free foreve...