RelicRELIC
Topic

Clipboard security and privacy

Your clipboard is one of the most-used and least-understood parts of your device. Passwords, codes, addresses and private notes all pass through it, and more apps and websites can read it than most people realize. This series explains what is really happening when you copy and paste, and how to keep it private.

Start here
Pillar·9 min

Is your clipboard a security risk?

Everything you copy lands in one shared slot of memory that other apps, and even web pages, can quietly read. What the clipboard exposes, and how to take the risk seriously without becoming paranoid.

Read
In this topic
7 min

Can websites read your clipboard?

A web page can read your clipboard, but only under rules the browser enforces. Exactly when a site can see what you copied, where the rules have gaps, and how to protect yourself.

Read
7 min

Is it safe to copy and paste passwords?

Pasting a password is convenient and your password manager relies on it. But the clipboard is shared memory with a short, leaky life. When copying a password is fine, and when it bites you.

Read
8 min

What is end-to-end encryption, in plain English

End-to-end encryption gets thrown around in marketing, but the idea is simple: only you hold the key, so nobody in the middle can read your data. How it actually works, minus the jargon.

Read
8 min

How to keep your clipboard private

You cannot turn the clipboard off, but you can control what lands there, how long it lingers, and who can read it. A practical checklist for Windows, Mac, Android and iPhone.

Read
7 min

What is personally identifiable information (PII)?

PII is any information that can be traced back to you, and it is broader than most people think. What counts, what makes some of it sensitive, and how to keep it safe.

Read
7 min

What is AES encryption?

AES is the encryption behind most of the secure data you touch daily, yet few people know what it is. How it works, what AES-256 means, and how secure it really is.

Read
6 min

What is zero-knowledge encryption?

Zero-knowledge means the company storing your data genuinely cannot read it, because your key never reaches them. How it works, and the one real trade-off it carries.

Read
6 min

How to send a password securely

Sending a password by email or chat leaves it sitting in inboxes forever. Sharing one safely with a one-time link or a password manager, and what never to do.

Read