Quickwell · Spare Key

Spare Key

Your plan for a lost phone — and for your family

If you lost your phone tonight, could you get back into your bank, email and WhatsApp? Find out in 10 minutes. Nothing leaves your phone.

Never asks for passwords or codesStays on this deviceFree for one personNo sign-up

How it works

  1. Tap the accounts that would hurt to lose. No logins, no passwords.
  2. Answer three taps each: how you sign in, your backup, and whether family could act.
  3. Get your Lockout Score, a fix list with official links, and a one-page Lost-Phone Sheet to print.

Spare Key is a planning checklist. It doesn't log in to anything, and it can't recover an account for you.

Questions

Does it ask for my passwords?

No, never. Not passwords, PINs, codes or crypto recovery phrases. You tap how each account signs in and what backup it has. If you have backup codes, you write them on paper by hand. Text boxes refuse anything that looks like a code.

What is the Lockout Score?

How many of your key accounts you could get back into without this phone. An account counts as ready when you can sign in with just a password, or when it has a backup that doesn't need this phone: a recovery email, a second phone number, printed backup codes or a trusted contact. Text-message codes alone count as locked until your carrier gives you a new SIM. The family line counts accounts with a legacy setting turned on or a trusted contact.

Why are there no step-by-step instructions for each app?

Platform rules change, and we only show steps we have checked against the platform's official help page. Until we've checked a platform, its card links to its official help page instead, with general steps that work for most services. Each card shows when we last checked it.

Privacy

Your plan stays on this device. We never see your accounts, and we never ask for passwords or codes. If you save it, it's encrypted with a passphrase only you know. We can't read it or recover it. If you buy the Family Pack, Stripe processes the payment, and we keep only the record that you bought it.

This page makes no calls to other websites. It talks only to our own server: once, anonymously, to count that a plan was made (no names, no accounts, no answers), and to check or start a Family Pack purchase. Your language choice is remembered in this browser.

Privacy policy

I forgot my passphrase

We can't reset it, by design: nobody, including us, can open the file without it. Start a new plan (it takes 10 minutes) and save it with a new passphrase.

Is the For My Family letter a will?

No. The For My Family letter is not a will or power of attorney. For legal questions about an estate, ask a qualified professional where you live. Rules about who may access a person's accounts after death differ by country and by service.

Official help pages

Platform rules change. Each step links to the official page and shows when we last checked it.

    Your new passphrase (shown once):

    Give the passphrase in person or in a separate message. Never in the same email as the file.