How to Change Your Revolut Login Passcode: Step-by-Step Security Update Guide

Your Revolut login credentials are the first line of defense protecting access to your accounts, cards, investments, and multi-currency wallets. A weak or compromised passcode can expose accounts in 120+ countries where you spend, your linked payment methods, and your cryptocurrency holdings. Revolut’s platform serves over 70 million users globally and consolidates banking, investment, and currency services into a single app, making the security of your login mechanism as critical as the strength of your PIN at a physical ATM.

Changing your passcode regularly—and doing it correctly—reduces the window of vulnerability if someone has observed your entry, if your device has been used by another person, or if you suspect any unauthorized access attempt. Revolut supports 4–6 digit passcodes combined with biometric authentication (Face ID or fingerprint), device binding, and multi-factor verification, but the strength of these layers depends on how carefully you create and protect your passcode. This guide walks through the exact steps to update your passcode, explains why the process matters, and covers the security principles that make your login genuinely secure rather than merely functional.

How to access the security settings for your Revolut login

Begin by opening the Revolut app and ensuring you are logged in to your account. Your phone number-based authentication and the initial passcode entry authenticate you into the session. Once inside, navigate to the profile or account settings menu, typically represented by a user icon or gear symbol in the bottom navigation bar or top menu.

From the main settings screen, look for a “Security” or “Login & Security” section. This is where Revolut centralizes controls related to your Revolut login passcode, biometric settings, session management, and device binding preferences. The exact label may differ slightly between iOS and Android versions or depending on your regional Revolut entity (UK, EU, US, India, or Mexico), but the function remains consistent. If you cannot locate it immediately, use the search or filter option within settings to find “passcode” or “security.”

Ensure you are in a private space before proceeding. Your device should be unlocked only by you, and no one should be able to observe your screen or your finger movements during passcode entry. This environmental security is not enforced by the app, but it is equally important as the technical controls Revolut has built in.

The step-by-step process to change your Revolut password and passcode

Within the Security section, you will see an option labeled “Passcode,” “Login Passcode,” or sometimes “Change Passcode.” Tap this option. Revolut will require you to confirm your identity before allowing a change; this typically means re-entering your current passcode or using biometric verification if you have it enabled. This confirmation step prevents someone with brief physical access to your unlocked phone from changing your passcode without your knowledge.

Once verified, the app will prompt you to enter a new passcode. Revolut requires 4–6 digits. Choose a code that is not easily guessable: avoid sequential numbers (1234, 5678), repeating digits (1111, 2222), dates of birth, anniversaries, or any number that appears on a credit card or in your publicly available information. The best approach is to use a random six-digit combination that has no pattern or personal meaning. If you struggle to remember a random code, you can also use the device’s biometric system (Face ID on iOS or fingerprint on Android) as your primary unlock method, with the passcode as a fallback.

After you enter your new code, Revolut will ask you to re-enter it to confirm there are no typos. This is a critical step because a passcode entered incorrectly in the setup phase cannot be corrected until you go through the change process again. Confirm the re-entry carefully. Once confirmed, the app will display a success message, and your new passcode will immediately take effect. Any future Revolut login attempts will require the new code, and your prior passcode will no longer work.

Some users also enable biometric authentication during this process to streamline subsequent logins. Biometrics are convenient and often more secure than a memorable passcode because they cannot be written down or observed during entry. However, biometric systems still require a functioning phone with a working camera or fingerprint sensor, and your passcode remains the fallback if biometric authentication fails or if you reset your device.

Understanding Revolut security layers beyond the passcode

Your passcode is the first barrier, but Revolut’s login system includes multiple additional protections. Multi-factor authentication (MFA) requires a second verification step—usually an SMS code or push notification—when you log in from a new device or after a prolonged session timeout. This means that even if someone obtains your passcode, they cannot access your account without also receiving an SMS message on your registered phone number or approving the login on a trusted device.

Device binding is another layer. When you first log into Revolut on a particular phone, the app registers that device as trusted. Subsequent logins on the same device use only your passcode and optional biometric. However, if someone logs into a different device with your credentials, Revolut may request additional verification, such as an SMS code or approval through a notification on your primary device. This control prevents a stolen passcode from immediately giving an attacker access on their own phone.

Session timeouts provide another safeguard. Revolut automatically logs you out after a period of inactivity (typically 15–30 minutes, depending on your security settings). This means that if your phone is lost or temporarily accessed by someone else, the session will eventually expire, and they will need your passcode to log back in. You can manually adjust the timeout duration in security settings if you want faster automatic logouts for higher risk scenarios or longer timeouts for convenience in low-risk environments.

Why password managers and secure storage matter for your passcode

After you create your new passcode, the question of where to store it arises. Unlike a traditional password that you might save in a browser, a Revolut login passcode is best kept in memory if you use it regularly, or in a dedicated password manager with strong encryption if you prefer to write it down. Never store your passcode in a note-taking app, messaging service, cloud storage, or anywhere it could be synced to multiple devices or backed up in plaintext.

A password manager such as Bitwarden, 1Password, or the native password management built into iOS Keychain or Android’s Google Password Manager can encrypt your passcode and make it available only when you unlock the manager itself. These systems use encryption stronger than a casual note and are designed specifically to protect sensitive credentials. If you choose this route, ensure the password manager itself is protected by a unique, strong master password that only you know.

Alternatively, memorizing your passcode eliminates the storage problem entirely. Since it is only 4–6 digits, a random combination (such as 847392) can be committed to memory with practice. The downside is that if you forget it, the recovery process requires identity verification through KYC re-authentication, which can take time. Revolut has you covered here: you can initiate a passcode reset through the login screen by tapping “Forgot Passcode?” and following the SMS verification and identity confirmation steps.

The trade-off between memorization and secure storage is personal. High-value users might prefer to memorize a complex passcode and use biometric backup. Casual users might find a password manager more practical. The critical rule is never write your passcode on paper stored with your phone, never text it to yourself, and never use it as a password for any other service. Your Revolut login passcode should be unique and known only by you.

Handling Revolut login recovery if you forget or lose access

If you cannot remember your passcode or your device is lost, Revolut provides a recovery process. On the login screen, select “Forgot Passcode?” and you will be directed to verify your identity using your phone number and the SMS code sent to that number. This leverages the phone-number-based authentication that Revolut uses as its foundational identity layer.

After SMS verification, you may be asked to confirm additional details, such as your full name, date of birth, or the last four digits of your passport or ID card (information you provided during initial KYC identity verification). This secondary confirmation ensures that someone with access to your phone number cannot simply reset your passcode. Once identity is confirmed, you will be allowed to create a new passcode following the same process described above.

This recovery process is secure but not instantaneous. In some cases, especially if Revolut’s anti-fraud scanning system flags unusual activity, additional verification through a video call or manual review may be required. This is another layer of protection, albeit one that can add delays if you genuinely need to regain access during a travel emergency or urgent financial situation.

To avoid this scenario entirely, consider storing a backup recovery method. Some users keep a written copy of their passcode in a physical safe at home, separate from their phone. Others rely on biometric authentication as their primary method and ensure they have access to a backup phone number to receive SMS codes. The goal is to balance security (not leaving credentials in plaintext everywhere) with recoverability (having a way to regain access if you genuinely lose access).

Best practices for maintaining strong Revolut login security long-term

Changing your passcode once is a start, but sustained security requires ongoing habits. Update your passcode every 6–12 months, or immediately if you suspect anyone has observed it or if you have shared your device with someone you no longer fully trust. Revolut makes this easy: the change process takes fewer than two minutes once you are logged in.

Be cautious about unsolicited login attempts or notifications. If Revolut sends you an alert that your login was attempted from an unusual location or device, investigate it immediately. You can review active sessions in your Security settings and log out any unfamiliar devices remotely. If you see a login attempt you did not authorize, change your passcode immediately and contact Revolut support to report potential unauthorized access.

Use biometric authentication on devices that support it (Face ID on iPhone, fingerprint on Android). Biometrics are extremely difficult to forge and cannot be observed or guessed like a typed passcode. Enable this feature in your Security settings, then set up your face or fingerprint according to the phone’s prompts. Revolut will cache your biometric choice and use it for faster, more secure logins without making you type six digits each time.

When setting up your account initially or after recovering access, always complete the full KYC process. This requires a passport or national ID photo and a live selfie to verify it is actually you. This verification is what protects you in recovery scenarios and is what makes Revolut’s SMS and phone-number-based security framework trustworthy. A fraudster cannot reset your passcode without passing this identity check.

Finally, keep your device itself secure. Use the device’s built-in lock (PIN, Face ID, or fingerprint) in addition to your Revolut passcode. If your phone is stolen and unlocked, the Revolut app remains protected by the additional passcode layer, but if your phone is completely compromised at the OS level, no app-level protection is absolute. Device security and app security must work together. You can learn more about the complete login process and available features by visiting the official revolut login information page.

Common mistakes to avoid during passcode changes

The most frequent error is using a passcode that is too simple or too memorable. A personal date (birthday, anniversary) or sequential digits (1234, 5678) can be guessed by someone who knows you or by an automated attempt. If someone has spent time near you, they may have memorized your finger movements when you enter the code. A random six-digit combination eliminates both problems and is still only moderately harder to remember than a date.

Another mistake is changing your passcode on a shared or public device. If you update your Revolut password on a phone that belongs to someone else or on a computer in a public space, the keystroke entry may have been observed, or the browser history may retain information. Always change your passcode on a private device in a private space.

A third error is forgetting to confirm the new passcode during the setup process. If you enter a new code but then realize you made a typo and do not re-enter it for confirmation, the app may not save it correctly. Always go through the complete flow, including the confirmation re-entry, and verify the success message before closing the settings.

Finally, do not reuse old passcodes. If you change your passcode from 123456 to 234567 and then back to 123456 six months later, you gain no actual security. Each new passcode should be genuinely different. Revolut does not enforce a history check in the traditional sense, but changing to something substantively new is the goal of the exercise.