What a Fitness Band Can and Cannot Measure

What a Fitness Band Can and Cannot Measure

Someone in your family wears a fitness band. It tells them they slept badly, or that they did not walk enough. Most of us take those numbers at face value. But a band does not measure most of what it shows you. It measures two or three things and works out the rest. What is โ€ฆ

LED, QLED, OLED: What the Box Is Really Saying

LED, QLED, OLED: What the Box Is Really Saying

You walk into the showroom to buy one television. You walk out confused by three sets of letters. Every sticker says LED, QLED or OLED, and the salesman says the expensive one is better. Let us take the words apart, because they are simpler than they sound. What is a panel, and why does it โ€ฆ

What Actually Happens When You Pay by UPI?

What Actually Happens When You Pay by UPI?

You hold your phone to a QR code at the vegetable stall. Four seconds later it is done. Most of us have done this a thousand times. We have never once asked what actually happened. That is fine until a scam turns up dressed as a payment. So let us take a minute over the โ€ฆ

What Happens When You Delete a Claude Chat?

What Happens When You Delete a Claude Chat?

You finish a chat with Claude and wish you hadn't sent part of it. Maybe you pasted a bank statement, or a medical report. So you hit delete, the chat disappears, and the doubt starts. Is it actually gone, or just hidden from your screen? Where is the delete button? Open the chat, tap the โ€ฆ

How Long Does Claude Keep Your Chats?

How Long Does Claude Keep Your Chats?

Most of us worry about who can see our data. Far fewer of us think about how long it hangs around. That second question is the quieter one, and often the bigger one. With Claude, both answers come from the same switch. What does the training setting control? You probably think of it as a โ€ฆ

Turn Off Claude Training in Four Taps

Turn Off Claude Training in Four Taps

Most privacy settings are buried so deep that you give up halfway. You open Settings, scroll, tap something hopeful, and land in notifications. This one is not like that. The single most important privacy setting in Claude is four taps away. What are the four taps? They are the same on the Free, Pro and โ€ฆ

Where Claude Keeps Its Privacy Controls

Where Claude Keeps Its Privacy Controls

We have all gone hunting for a setting we were sure existed. You open Settings, read four tabs, pick the wrong one twice, and give up. Before you can control your data, you need to know where the controls live. So here is the map. How do I open Settings on the web? Tap your โ€ฆ

Is Anyone at Anthropic Reading Your Chats?

Is Anyone at Anthropic Reading Your Chats?

There is a particular thought that stops people mid-sentence with any AI app. You are typing something personal, and you pause. Somewhere in an office, is a stranger reading this? It is a fair question, and it deserves a straight answer. So is a person reading my chats? By default, no. No human being is โ€ฆ

The One Exception to Turning Training Off

The One Exception to Turning Training Off

You have found the setting, switched it off, and you feel sorted. Turn off training and Claude will not learn from your chats. That is true, and it is the main thing. But there is one honest exception worth knowing about. What is the exception? It applies to conversations flagged by Anthropic's safety classifiers. A โ€ฆ

Before You Tap Thumbs Up on a Claude Reply

Before You Tap Thumbs Up on a Claude Reply

Claude gives you a genuinely good answer, and you feel like saying thanks. There is a thumbs up sitting right there under the reply. You tap it without thinking, the way you would like a friend's photo. That little button does more than you would expect. What happens when I rate a reply? Four things, โ€ฆ