Can You Share Passkeys With Family? What Works and What Doesn't

Sometimes, but not the way you share a password. A passkey is built to stay with one person, so there's nothing to text, read aloud, or write on a sticky note. Some phone makers and password managers let you share a passkey with people you trust, but usually only with people who use the same system.

If you're asking "can you share passkeys with family?" because several people need the same account, there's usually a simpler fix. Give each person their own login or their own passkey where the service allows it. If it doesn't, share a strong password through a family vault.

Why passkeys are built to stay with one person

A passkey lets you sign in without a password. You unlock your phone or computer with Face ID, a fingerprint, or your screen lock, and your device proves to the website that it holds the right key. Our plain-English guide to passkeys covers the basics.

The secret part of a passkey is never sent to the website, and you never see it. It's usually stored in a password manager, the app that keeps your logins. That app may be built into your phone or installed separately.

Most passkeys sync, meaning they're securely copied to your other devices that are signed in to the same account. Syncing to your own laptop is not the same as sharing with another person.

The design that makes passkeys hard to share also makes them hard to steal. Phishing is when a fake email, text, or website tricks you into handing over your login. A passkey only works on the real website it was made for, so a fake page gets nothing.

That's why the FIDO Alliance, the industry group behind passkeys, calls them phishing-resistant. For a side-by-side look, see our passkey vs password comparison.

Can you share passkeys with family today?

Yes, in some cases, but it's more limited than sharing a password:

• Within one brand's devices. Some phone and computer makers let you share saved passkeys with family members or contacts you choose. This usually works only if everyone uses the same brand.
• Within some password managers. Some separate password managers can share saved passkeys with other people who use the same app. What's possible varies by product.
• Across brands. This is the weak spot. In a home with both iPhones and Android phones, sharing may work for some people and not others.

These features change often, so check the current help pages for your device or password manager before relying on them.

Can you share passkeys on iPhone?

It depends on your iOS version and who you're sharing with. Look in your saved passwords (in Settings or the Passwords app, depending on your version) for a sharing or group option, or check Apple's support site for current steps.

Built-in sharing is usually meant for people on the same platform, so a family member with an Android phone may not be able to receive it. For mixed families, giving each person their own login or passkey usually works better.

What to know before you share a passkey

1. It gives full access. Anyone with a copy can sign in as you, and the website can't tell you apart.
2. Taking it back can be messy. To be sure someone can't keep using it, delete that passkey in the account's security settings, then create a new one for yourself.
3. Share only with people you'd trust with a house key. Never share a passkey because a caller, text, or email asks you to.

Better options for shared family accounts

Most families don't need to share a passkey. They need two or more people to get into one account safely. When it comes to passkeys for shared accounts, the best setups avoid sharing the passkey at all.

Give each person their own login where the service allows it

This is the best option when a service offers it, because you can remove one person without affecting anyone else. Look for:

• A second user or member with their own sign-in.
• A family or household plan where each person has their own account.
• An authorized user or caregiver access option. These are common with phone carriers, utilities, and health portals.

Add a second passkey instead of sharing yours

Many websites let one account have several passkeys. If you want to share a passkey with your spouse, adding one for them is usually the better route:

1. Sign in on their device. On the sign-in screen, look for an option to use a passkey from a phone or tablet. Scan the QR code it shows with your own phone, which needs to be nearby.
2. Add their passkey. In the account's security settings, choose to add a passkey. It saves to your spouse's device or password manager, not yours.
3. Check the list. You should now see a passkey for each of you. Later, you can remove either one without affecting the other.

The tradeoff: the website treats your spouse as you, so they have full access. Some sites also limit how many passkeys one account can have.

Share a strong password through a family vault

Some accounts allow only one login, and many still use a password. For those, a long, random password saved in a password manager is far safer than a text message or sticky note.

A family vault is a shared space in a password manager. It's encrypted, meaning scrambled so only the people you invite can read it. Our guide on how to share passwords with family walks you through the setup.

This is how family sharing works in Pinzen. Each person signs in their own way, with a passkey, Google, or a one-time email link, so there's no account password to forget or phish. Shared logins, Wi-Fi details, and door PINs live in a family vault:

• Each family vault has its own key.
• You invite someone using their family code, and your browser checks that code against their key.
• Removing someone changes the family key and re-encrypts the shared items.

So nobody shares a passkey. Each of you signs in your own way, and the vault holds the one password the streaming service gave you.

Creating family vaults is part of Pinzen+ ($3.99 a month or $39.99 a year), which includes up to 5 family vaults with up to 6 people each. Family members on the free plan can join a vault someone else created. See what each plan includes, or create a free Pinzen vault to get started.

One honest tradeoff: everyone in a family vault can see what's in it, so share only what they need. No app can make someone forget a password they've already seen, so when someone leaves the household, change the passwords they had.

Streaming, utilities, and other household accounts

A few practical rules for any family shared account, whether it uses a passkey or not:

• Streaming services. Profiles give each person their own watch history, but they usually share one sign-in. Keep that sign-in in your family vault, and check whether the service limits sharing to one household.
• TV apps. Many let you sign in by scanning a QR code or entering a short code on a phone that's already signed in, so nobody has to type the password on the TV.
• Utilities and phone plans. Ask the company to add a second authorized person. It usually takes one quick call.
• Banking. Avoid sharing a banking login, which can break the bank's rules and make fraud harder to dispute. Ask about joint accounts, a trusted contact, or power of attorney instead.
• Wi-Fi, door codes, and alarm PINs. These don't use passkeys at all. Keep them in a family vault, not a group chat.
• Passkey-only accounts. Add a passkey for each person who needs one, and make sure the account has a recovery email or phone number.

Once or twice a year, check who uses each shared account and remove anyone who no longer needs access.

Kids' accounts: who should hold the passkey?

For young children, a parent usually holds the keys. As kids grow, the keys should gradually move to them:

1. Young children. Many devices, game consoles, and apps offer child accounts that a parent manages from their own account, so use those. The parent holds the sign-in, such as a passkey on the parent's phone or a password in the family vault.
2. Pre-teens. Your child gets their own login on their own device, with your email or phone number on the account for recovery.
3. Teens. Your teen holds their own passkeys. Agree on what you will and won't check, and keep emergency access to what matters most, like their phone passcode.

Watch for one common mix-up. Passkeys usually save to whichever account the device is signed in to. If your child's tablet is signed in to your account, their passkeys can end up in your saved passwords and yours on their tablet, so give kids their own account when you can.

Also, don't make one parent's phone the only way into a child's account. If you lose that phone or get locked out of that account, your child could be locked out too. Add a second passkey or a recovery email you control.

Talk the plan through with your child. Our guide on whether parents should know their kids' passwords covers the balance between safety and trust.

Frequently asked questions

Can you share a passkey with another person?

Sometimes. Some phone makers and password managers let you share a passkey with people you trust, usually only if they use the same platform or app, and that person gets full access to the account. It's often better to add a second passkey for them on their own device, or to share a strong password through a family vault.

Can two people use the same passkey?

Yes, if it's shared through a service that supports sharing, but the website then sees one key and can't tell who signed in. To take access away, you may have to delete that passkey and make a new one. It's usually safer for each person to add their own passkey, if the site allows more than one.

How do families share accounts that use passkeys?

Start with separate logins, family plans, or authorized users, so everyone signs in as themselves. If the account allows several passkeys, each person can add their own on their own device. If there's just one shared password, keep it in a family vault instead of texting it around.

Should parents create passkeys on their kids' accounts?

For young children, often yes, as long as there's a backup way in, like a recovery email you control. As kids grow, let them hold their own passkeys while you keep a recovery option for emergencies. Talk about the plan openly, and don't let one parent's phone be the only way in.