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SIM protection

Your number is an address. Never a key.

People pay you with your phone number. But numbers get stolen in SIM swaps, and networks give old numbers to new people. On Nomapay, neither can touch your money.

Code received≠money moved

  1. Your number moves to a thief’s SIM
  2. Your code lands on their phone
  3. They try to sign in
  4. No face or fingerprint. Nothing moves

What goes wrong with phone numbers, and our answer.

Phone numbers get stolen, mistyped and handed on to new people. Here is what usually goes wrong, and what Nomapay does instead.

What if someone swaps my SIM?

ElsewhereAccount emptied

A thief moves your number to their SIM, gets your text code and empties your account.

On NomapayMoney stays put

Your number can’t move money. Only your face or fingerprint can, and that never leaves your phone.

What if someone gets my code?

ElsewhereThey’re in

A code someone tricks out of you, or reads off your SIM, is enough to get in.

On NomapayA code opens nothing

A code only proves a number. Signing in and paying also need your face or fingerprint.

What if my old number goes to someone new?

ElsewhereThey get your account

Your network gives your old number to someone new, and they get your account, or you get locked out.

On NomapayNumber moves, money stays

A number can move to its new owner. Your balance never moves with it.

What if I type the wrong number?

ElsewhereMoney gone

One wrong digit, or an old contact whose number now belongs to a stranger.

On NomapayName checked first

You see the name before you pay, and a warning if the number changed owner recently. Large transfers wait 6 hours, so you can cancel.

What if someone fakes my ID at the network?

ElsewhereNobody notices

Someone talks a shop into a replacement SIM with a forged ID, and you only find out when it’s too late.

On NomapayYou hear about it

Important notices reach you by email and in the app, never only by text. People on our team check every number change, and money never moves with a number.

Five layers

Between your number and your money.

Each layer works on its own. A thief would have to get through all five.

  1. 1

    Only your key moves money

    Every payment and every new sign-in needs your face or fingerprint. A SIM and a code are never enough.

  2. 2

    Big changes wait

    A new phone gets a 24-hour safety window. Large transfers wait 6 hours and can be cancelled. Recovery needs two guardians, then a 72-hour wait.

  3. 3

    Numbers change owner. Money doesn’t.

    If your number goes to someone new, your balance stays yours, and money sent to the number before the change goes back to whoever sent it.

  4. 4

    You see who you’re paying

    The name shows before every payment, with a warning when something looks off.

  5. 5

    Nothing important rests on a text

    Our texts never contain links. Account changes and claims on your number reach you by email and in the app, where a SIM thief can’t see them.

Recycled numbers

The number moves. The money doesn’t.

Networks give unused numbers to new people. When that happens to a Nomapay number, everyone keeps what is theirs.

  • The old owner is asked first, by email and in the app. Never only by a text to the number in question.
  • People on our team check every change, and the old owner can say “this is still my number”.
  • Payments to the number pause while it changes hands. People can still pay by @name.
  • If the number turns out to be still theirs, the change is undone.
How a number changes owner on Nomapay
Coming soon: a freeze that stops everything, and never moves money.
Lost or stolen phone

Phone stolen? Your money still needs you.

A thief with your phone still needs your face or fingerprint to move money. Here is what protects you today, and what is coming next.

  • Freeze without your phone. Coming soon From another phone, through support, or on our website with a code sent to your email, never by text. It stops new and queued transfers, the card and number changes. It never moves money, and unfreezing needs your face or fingerprint, or recovery.
  • A new fingerprint or face counts as a new phone. Coming soon If someone adds one to your phone, you get the 24-hour safety window, big transfers and number changes are held, and we alert you by email and push.
  • An optional Nomapay PIN. Six digits, separate from your phone’s passcode, for big sends, cash-outs, new bank accounts and limit raises. Five wrong tries lock it for 24 hours.

I lost my phone

Lost your phone and your key

Your phone is gone. Your account isn’t.

Most people never need this: your key syncs through your Apple or Google account, so a new phone usually has it already. If it’s truly gone, your guardians can give your account a new one.

  • Both guardians approve. Nomapay’s recovery service and an independent guardian service. Neither can do it alone.
  • Then a 72-hour wait. You, your old devices or your guardians can cancel it if it wasn’t you.
  • Only the key changes. Same account, same balance, same number, so people keep paying you exactly as before.
  • A stolen SIM isn’t enough to start it. Recovery also needs an identity check, both guardians and the wait.

How recovery works

Recovery: only the key changes
Getting back in

Lose your SIM, phone or key. Not your money.

Elsewhere, losing a phone or a secret phrase can mean losing your money for good. On Nomapay, whatever you lose, there is a way back to the same account and the same balance.

  1. If you loseYour SIM
    How you get back in

    Nothing to recover. Your key is on your phone, not your SIM.

  2. If you loseYour phone, with your key backed up
    How you get back in

    On a new phone, sign in to your Apple or Google account, then use your face or fingerprint.

  3. If you loseYour phone and your key
    How you get back in

    Your two guardians give your account a new key, after a 72-hour safety wait you can cancel.

  4. If you loseYour number, for good
    How you get back in

    Keep the same account. People can pay your @name, or you add a new number.

In every case: the same account, the same balance. Your money never moves when something is lost.

The honest edge cases

Someone who knows your phone’s passcode

They could spend up to your daily limit before you stop them, and money that has already gone can’t be pulled back. Your daily limit and the 6-hour wait on big transfers keep that loss small, often at zero, and more protections are coming soon.

Recovery needs you to prove it’s you

Both guardians must be sure it’s really you. If you can’t prove who you are, for example with no ID and no access to your email, they can’t safely give you a new key. That is the price of nobody else being able to take over your account.

A payment you approve yourself

If someone tricks you into approving a payment with your own face, the money has gone to them, and recovery can’t undo it. Scam warnings and the 6-hour wait on big transfers are there for exactly this.

The only ways to lose money: someone spends it before you can stop them, or you approve the payment yourself. Our limits, waits and warnings keep that rare, and small.

Paying the right person

Know who you’re paying, every time.

A typo or an old contact shouldn’t cost you money.

  • The name shows before every payment.
  • A warning when the number changed owner recently, or when other people have reported it.
  • A check the first time you send a larger amount to someone new.
  • Large transfers wait 6 hours, so you can cancel a mistake.
  • Money sent to a number nobody claims comes back to you after 7 days.

About large transfers

Built into Nomapay, not borrowed from your network.

None of these protections depend on your mobile network, so they work the same wherever your number is from.

  • Nigeria
  • Kenya
  • Ghana
  • Everywhere else
Your part

Four habits that close the gaps.

  1. No signal? Call your network

    If your phone suddenly loses signal where it normally has it, call your network from another phone and ask if your SIM was changed.

  2. Lock your Apple or Google account

    Your key syncs through it. Turn on two-step sign-in that doesn’t use text messages.

  3. Add your email

    It’s how we reach you if your SIM is ever in the wrong hands.

  4. Lock your phone well

    Use a strong passcode and don’t type it where people can see. Turn on Find My iPhone or Find My Device, so you can find or lock a lost phone.

Honest limits.

  • We can’t stop a SIM swap at your network. We make sure it doesn’t reach your money, but only your network can give your number back.
  • Your Apple or Google account matters. Someone with your SIM and that account could reach your key. That’s why new phones wait 24 hours and big transfers wait 6.
  • Number changes take time. The previous owner gets a fair chance to answer first, so a new number can’t receive payments straight away.

Every other protection

Questions, answered.

Can someone take my money by stealing my SIM?

No. On Nomapay your phone number is how people pay you, not how your money is unlocked. Moving money, and signing in on a new phone, both need your face or fingerprint key, which stays on your phone.

My phone suddenly has no signal. What should I do?

Call your mobile network straight away from another phone and ask whether your SIM was changed. Your money stays put either way, and if someone signs in on a new phone, your other phones get an alert you can use to stop it.

My network gave my old number to someone else. What happens to my money?

It stays in your account. A number can move to a new owner, but a balance never moves with it. You are told by email and in the app first, never only by a text to that number, and you can say it is still yours.

My new number used to belong to someone else. Can I use it?

Yes. Sign up and ask for the number. The previous owner is told and given time to answer, and people on our team check the change. After that, new payments to the number reach you. Money sent to it before the change goes back to whoever sent it.

If I lose my phone, can I still get my money back?

Yes, in almost every case. Your money isn’t on your phone or your SIM, so losing either doesn’t lose it. Sign in on a new phone, or if your key is gone too, your two guardians can give your account a new one after a 72-hour wait. Same account, same balance.

My phone was stolen. What do I do first?

Call your mobile network to block the SIM, and change the password of your Apple or Google account. A thief still needs your face or fingerprint to move money. A one-tap freeze you can use from any phone is coming soon.

Will Nomapay ever text me a link?

Never. Our texts never contain a link. If a message asks you to tap one, it is not from us.

SIM swap in the Help centre

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