What Are Passkeys?

A passkey is a secure, passwordless authentication method that replaces traditional passwords with a cryptographic key pair. One key stays on your device, while the other is stored with the service you’re logging into. You authenticate using a device feature like Face ID, fingerprint, or a PIN, making logins faster, safer, and virtually impossible to steal or reuse.

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The Day Passwords Started Dying

A few months ago, I was sitting with a local business owner over coffee.

Nothing unusual there — small business conversations in Worcestershire often start with coffee, and sometimes end with IT questions.

He looked slightly frustrated.

“I’ve got 27 passwords,” he said. “For what?” I asked. “Everything,” he replied. “Accounts software, CRM, Microsoft 365, the website, banking, suppliers… I’ve got them written in three places and I still can’t find the right one half the time.”

Then he added the line I hear all the time:

“And apparently I’m supposed to change them every few months as well.”

If you run a small business, that probably sounds familiar.

For the last twenty years, passwords have been the digital equivalent of the office key. The only problem is that they’re a terrible security system.

People reuse them. People forget them. People write them down. People email them to colleagues.

And cyber criminals absolutely love that.

But something interesting is happening right now in the world of technology.

The biggest technology companies on the planet — Microsoft, Google and Apple — are quietly pushing us towards a world where passwords disappear entirely.

The replacement?

Passkeys.

And whether you realise it or not, they’re already starting to appear in the tools your business uses every day.

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What Is a Passkey?

A passkey is a secure login method that replaces a traditional password with authentication tied directly to your device.

Instead of typing a password, you log in using:

• Face ID

• Fingerprint recognition

• Your device PIN

• A secure hardware key

Behind the scenes, a cryptographic key pair is created.

One part stays on your device. The other sits with the service you’re logging into.

They only work together.

Which means even if a criminal steals data from a website, there is no password to steal.

Nothing to guess. Nothing to crack. Nothing to reuse.

From a security perspective, it’s a significant upgrade.

From a usability perspective, it’s also refreshingly simple.

You unlock your device — and you’re in.

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Why Passwords Are a Problem for Small Businesses

When cyber attacks hit the news, they often involve massive corporations.

But the reality is that most attacks target smaller organisations.

Why?

Because smaller businesses tend to have:

• Fewer security controls

• Less internal IT oversight

• Staff juggling multiple systems

• Password reuse across platforms

A single compromised password can unlock multiple services.

Email. Cloud storage. Financial systems. Customer databases.

That’s why password theft remains one of the most common entry points for cyber attacks.

Passkeys remove that weak link.

If there’s no password, phishing attacks become dramatically less effective.

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Why Passkeys Are Becoming the New Standard

For a long time, passwordless security felt like a future concept.

Something tech companies talked about at conferences.

But over the past 18 months, things have accelerated quickly.

Major platforms now supporting passkeys include:

• Microsoft accounts

• Google Workspace and Gmail

• Apple devices

• PayPal

• Shopify

• Amazon

Which means the shift isn’t theoretical anymore.

It’s already happening in the tools that many businesses rely on every day.

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Three Practical Things Small Businesses Can Do Now

You don’t need to overhaul your entire technology stack tomorrow.

But there are some practical steps worth taking now.

1. Start With Your Most Critical Accounts

Focus on systems that would cause serious damage if compromised.

Typically, this includes:

• Email platforms • Financial systems • Cloud storage • Domain registrars

Check whether those platforms support passkeys or passwordless sign‑in.

Many already do.

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2. Stop Relying on Shared Passwords

Shared passwords are extremely common in small businesses.

A team login for marketing tools. A shared mailbox password. A “company” login for suppliers.

The problem is that accountability disappears.

Modern platforms allow individual user access instead.

If someone leaves the business, access can be removed without resetting everything.

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3. Introduce a Password Manager (If You Haven’t Already)

Even as passkeys grow, passwords won’t disappear overnight.

A password manager helps by:

• Generating unique passwords

• Storing them securely

• Reducing reuse across systems

For many small businesses, this single change dramatically improves security overnight.

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A Cultural Shift in Cyber Security

The biggest cyber security improvements rarely come from technology alone.

They come from behaviour changes.

Small habits like:

• Not sharing credentials

• Using unique logins

• Verifying unusual requests

• Keeping devices updated

Passkeys are part of that wider shift.

They remove a piece of human friction — remembering complex passwords — while simultaneously strengthening security.

Which is quite rare in technology.

Usually, security makes things harder.

In this case, it actually makes them easier.

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What the Future Workplace Might Look Like

Imagine logging into everything at work simply by opening your laptop and confirming your fingerprint.

No password resets. No sticky notes on monitors. No “what was the login again?” conversations.

That world is closer than many people realise.

Passwords won’t vanish overnight.

But they are slowly heading in the same direction as fax machines, dial‑up internet and floppy disks.

Still around in places…

But clearly on the way out.

For small businesses across Worcestershire and Warwickshire, the opportunity is simple.

Start adopting safer login tools earlier rather than later.

Not because it’s fashionable.

But because fewer passwords ultimately means fewer ways for criminals to get into your business.

And in a world where cyber threats continue to evolve, removing even one common attack route is a very good place to start.

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The FAQ’s

Q1: What are passkeys? A: Passkeys are passwordless authentication methods that use a cryptographic key pair and device verification (Face ID, fingerprint, PIN) to secure logins without traditional passwords.

Q2: How do passkeys improve security for small businesses? A: Passkeys remove the risk of password theft and phishing attacks, making it much harder for cyber criminals to gain access to sensitive business systems.

Q3: Can passkeys be used with Microsoft, Google, and Apple accounts? A: Yes, all three major platforms support passkeys, allowing secure, passwordless logins across many business tools.

Q4: Do I still need a password manager if I use passkeys? A: While passkeys reduce reliance on passwords, a password manager remains useful for systems that don’t yet support passwordless authentication.

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Gavin Moorhouse is the CEO of Lucid Computer Solutions, a leading Worcestershire-based IT Services business. Give them a call on 01527 908646.