What is Open Banking, and is it safe?

Open Banking can let an app use information from a bank account with your permission. It can make a scattered money picture easier to read, but deciding whether to connect involves more than recognising a bank logo. You need to understand the service, the company providing it and what happens to information after it arrives.

There is no useful promise that every Open Banking experience is completely safe. The practical question is whether the access being requested matches what you want, whether you have checked the provider and whether you understand the remaining risks. Start with those questions before considering a dashboard or spending chart.

Start with the kind of access

Account information services bring selected account information together. Payment initiation services arrange a payment from an account with consent. They are distinct activities within the wider Open Banking landscape, as the FCA explains. A read-only connection gives access to information; it does not itself grant permission to move money.

That distinction matters when reading a feature description. A service that helps you examine spending has a different purpose from a checkout asking you to pay from your bank. Do not infer payment permissions from the words Open Banking alone. Read the actual request, including any separate service offered later.

If the terminology is unfamiliar, our read-only bank connection guide follows the information journey. You should be able to explain what you are authorising in ordinary language before continuing. If you cannot, leaving the connection unfinished is a reasonable choice while you seek an explanation.

Check who is providing the service

The FCA advises checking that the provider is authorised or registered for the relevant activity. Use the FCA's consumer guidance to reach its register. A familiar trading name by itself is insufficient evidence, because names, legal entities and the provider behind a connection can differ.

Treat your check as a matching exercise. Compare the legal name and connection provider shown in the app with the information you find independently. Read any explanation of the relationship between the app and that provider. If the names do not line up clearly, ask the service to explain the difference before supplying further information.

Keep a brief note of the service you intended to connect and the company names displayed. This is useful if you later need support. A screenshot can also help, provided it does not expose passwords, security codes or unnecessary account details to anyone you send it to.

Read permission as a practical decision

Before accepting, describe the job you want the app to do. Perhaps you want a clearer view of your everyday spending across accounts. That gives you a reason to examine whether the requested accounts and information are relevant, instead of treating the consent screen as another obstacle to dismiss.

Consider which parts of your finances you want included. A personal current account and a shared household account serve different purposes. You might want to keep some accounts outside a particular planning exercise. The decision should follow your intended use, rather than an assumption that connecting everything must produce a better result.

Read the privacy information alongside the connection request. Look for an explanation of how transaction information is used, who receives it and what happens when you leave. These questions concern the information after access is granted, so a reassuring description of the connection alone does not answer them.

Understand the bank authentication step

MoneyHelper describes a typical connection journey in which you choose information to share and are then directed to your bank's app or online portal to confirm. Its digital banking guide also warns against giving passwords or authentication codes to someone contacting you.

Take time to notice where you are and what the screen says. A genuine task you started should remain recognisable as you move between services. If an unexpected message or caller introduces a different action, pause and use a contact route you have found independently.

Do not let the wish to finish setup override uncertainty. You can return to a budgeting task later. If a connection fails, describe the error to support rather than sending private credentials or trying instructions from an unverified message. Useful troubleshooting information includes the bank name, stage reached and wording of the error.

Separate financial access from information privacy

Read-only describes the permission of a connection. It is not a promise that information can never be exposed or misunderstood. Transaction histories can reveal personal routines and spending choices, so deciding who should receive them deserves attention even where the connection cannot make a payment.

Think about access to your device as well as access to the bank. Consider who could open an unlocked phone, read a notification or view an exported report. Your own sharing choices can widen the audience for financial information beyond the companies involved in the original connection.

Also consider the limits of an analysis. A merchant name may not explain what you bought, and a category is an interpretation of a transaction. A spending summary can be a useful starting point without being a complete description of your circumstances. Review conclusions before relying on them for a decision.

Plan how you would leave

Open Banking UK says you can withdraw data access through the service or contact your bank or building society. Its FAQs explain those routes. Find the relevant controls while you are comfortable with the app, rather than waiting until you urgently want to remove it.

Stopping future access, closing an app account and requesting deletion of stored information are separate questions. Our guide to disconnecting Open Banking explains how to work through them. Keep confirmation of what you requested so that a later support conversation starts with a clear record.

You can also review connections when your needs change. If you no longer use a particular view of your money, ask whether that connection still has a purpose. This can be part of routine account housekeeping, without assuming that an unused app has caused a problem.

Judge the fit after the checks

Once you understand the permission, assess whether the service helps with a task you actually have. Could you identify the next bills, explain a category total or understand an unfamiliar transaction? A useful interface should make those questions easier to investigate.

Our factual comparison of UK budgeting apps provides a starting point for checking selected features. Features do not substitute for your own permission and privacy review, and a comparison cannot establish how a particular connection will work for your account.

You can decide to connect, postpone the decision or use your own records instead. Keep the decision specific: the service, the information and the purpose. That makes later reviews easier, because you can ask whether the original reason for sharing still applies.