Passwords have been used for decades, but today they are one of the weakest links in security. Many people reuse passwords, choose easy ones, or lose them to phishing attacks. Passkeys offer a safer alternative by removing passwords entirely and using secure device-based authentication instead.
Cybercriminals know this, which is why stolen passwords are involved in most online breaches.
To solve this problem, the tech industry is moving toward a safer and easier solution called Passkeys.
What Is It?
A passkey is a modern and secure way to sign in without using a password. Instead of typing something you remember, you log in using:
- Your fingerprint
- Your face
- Your device PIN
- Or a security key
Passkeys rely on strong cryptographic technology. This means your login details are stored safely on your device and can’t be stolen or guessed.
With passkeys, you never type a password and hackers never see one.
Why Are They More Secure?
Passkeys remove the weaknesses of traditional passwords. Here’s why they are much safer:
✓ No password to steal
Hackers can’t phish, guess, or leak something that doesn’t exist.
✓ Protected on your device
Passkeys are stored securely using your phone’s or laptop’s built-in security chip.
✓ Phishing-proof
A passkey only works on the legitimate website or app. Fake login pages can’t trick you.
✓ Stronger than any password
Passkeys use long, complex cryptographic keys far stronger than human-made passwords.
✓ Works across multiple devices
With cloud backup (Google, Apple, Microsoft), you can use passkeys on your phones, tablets, and computers.
How It Works
Passkeys use two parts:
- A public key stored on the website
- A private key stored on your device
When you log in, your device proves your identity using your fingerprint, face, or PIN but your private key never leaves the device.
This keeps your identity safe, even if the website is hacked.
Where it Can Be Used
More and more platforms already support passkeys, including:
- Google accounts
- Microsoft accounts
- Apple ID
- PayPal
- Amazon
- Banking apps (gradually rolling out)
As time goes on, passkeys will become the default login method everywhere.
Why You Should Start Using Passkeys Today
Switching to passkeys protects you from many common cyber threats:
- Phishing scams
- Password reuse attacks
- Fake login websites
- Data breaches
- Account takeovers
It also makes life easier — no more remembering long passwords or resetting them.
Passkeys Are the Future
Tech companies are moving away from passwords because they are insecure and inconvenient. Passkeys offer a safer, faster, and more reliable way to prove your identity online. They are simple to use and almost impossible for hackers to steal.
If you see the option to “Create a passkey” the next time you log in, enable it.
It’s one of the easiest steps you can take to make your digital life much more secure.