How to Protect Your Money in a Digital Bank: The Essential Checklist

Digital banks are as safe as traditional banks from a deposit insurance perspective — your money is FDIC insured regardless of whether your bank has branches. But digital-only banking introduces a different set of security considerations. Without branches, every interaction happens through your phone or computer. That means your device, your credentials, and your awareness are the primary defences between your money and anyone trying to take it.

This guide is a practical checklist. Every item is actionable, and the order reflects priority — do the first five today if you haven’t already.

Before You Open the Account

1. Verify FDIC Insurance — Specifically

Every legitimate US bank and neobank advertises FDIC insurance. But verification matters, particularly for neobanks that operate through partner banks.

For chartered banks (SoFi, Varo, Ally, Discover): Verify the bank directly on the FDIC’s BankFind tool (banks.data.fdic.gov). Search by name, confirm the institution is listed, and note the certificate number. This is straightforward — these institutions are banks and are directly insured.

For neobanks without charters (Chime, Current, Dave): The neobank itself will not appear in BankFind because it’s a technology company, not a bank. You need to verify the partner bank. Chime’s partner banks are Bancorp Bank and Stride Bank. Current’s partner is Choice Financial Group. Verify the partner bank in BankFind and understand that your deposits are held there, not at the neobank.

This distinction matters if something goes wrong. For the full analysis of how neobank FDIC insurance works structurally, see our neobank safety guide.

2. Identify the Partner Bank Structure

Before depositing significant funds, understand whose name is on your deposits. This information is usually in the terms of service or on the neobank’s website footer. Note the partner bank name and keep it in your records. If the neobank ever experiences disruption, knowing which bank actually holds your money simplifies the recovery process.

3. Don’t Exceed FDIC Limits at a Single Institution

FDIC insurance covers $250,000 per depositor per insured institution. If your neobank uses a deposit sweep program (spreading your deposits across multiple partner banks), the effective coverage may be higher — Bluevine covers up to $3 million, Mercury up to $5 million through sweeps. Verify the sweep arrangement and understand the actual coverage for your specific account.

Account Security Setup

4. Enable Two-Factor Authentication (2FA) — Not SMS

Two-factor authentication adds a second verification step beyond your password. When you log in, the system asks for a code from a separate source.

SMS-based 2FA (codes sent via text) is better than no 2FA but is vulnerable to SIM-swapping attacks — where a criminal convinces your phone carrier to transfer your number to their device, intercepting your codes.

Authenticator app-based 2FA (Google Authenticator, Authy, Microsoft Authenticator) generates codes on your device that can’t be intercepted through SIM swapping. This is the stronger option and should be your default wherever available.

Hardware security keys (YubiKey, Google Titan) are the most secure option but are supported by fewer banking apps. If your bank supports them, use one.

Check your banking app’s security settings and enable the strongest 2FA method available. If only SMS is offered, enable it — imperfect protection is far better than none.

5. Use Biometric Authentication

Enable Face ID, Touch ID, or fingerprint authentication for your banking app. Biometric authentication is both more convenient and more secure than PIN codes. Your face and fingerprint can’t be guessed, observed over your shoulder, or phished.

6. Set Transaction Alerts

Enable real-time notifications for every transaction — deposits, withdrawals, card purchases, and transfers. Most banking apps offer customisable alerts. At minimum, enable alerts for all outgoing transactions over $0 (yes, every transaction). This is your earliest warning system for unauthorised activity.

If you see a transaction you didn’t make, act immediately — the speed of your response directly affects your ability to recover funds.

7. Use a Unique, Strong Password

Your banking password should be unique — not reused from any other account. Use a password manager (1Password, Bitwarden, Apple Keychain) to generate and store a strong, random password.

If any other account using the same password is compromised (and data breaches are constant), your banking login is immediately at risk. Password reuse is the single most common way that bank accounts are compromised.

Ongoing Protection

8. Monitor Your Accounts Weekly

Check your transaction history at least weekly. Automated alerts catch individual transactions, but a regular review catches patterns: small test charges before a larger fraudulent transaction, subscriptions you didn’t authorise, or gradual drains you wouldn’t notice one transaction at a time.

9. Freeze Your Credit

If you’re not actively applying for credit, freeze your credit at all three bureaus (Equifax, Experian, TransUnion). A credit freeze prevents anyone from opening new accounts in your name. You can temporarily lift the freeze when you need to apply for credit. Freezing and unfreezing is free and takes minutes online.

This doesn’t protect your existing bank account directly, but it prevents a criminal who obtains your personal information from opening new accounts or credit lines in your name.

10. Don’t Bank on Public Wi-Fi

Public Wi-Fi networks (coffee shops, airports, hotels) are inherently insecure. Anyone on the same network can potentially intercept your data. If you must access your banking app on public Wi-Fi, use a VPN (virtual private network) to encrypt your connection. Better yet, use your phone’s cellular data connection, which is significantly harder to intercept.

11. Keep Your Banking App Updated

App updates frequently include security patches for discovered vulnerabilities. Enable automatic updates for your banking app. An outdated app with a known vulnerability is an open door.

Your bank will never send you a text or email asking you to click a link and enter your password. Every message that does this is a phishing attempt — regardless of how legitimate it looks. If you receive a message about your account, open the banking app directly (not through the link) and check for notifications there.

If You’re Compromised: Immediate Steps

If you suspect unauthorised access to your digital bank account:

Within the first hour: Contact your bank immediately through the app or their official phone number (not a number from a suspicious message). Report the unauthorised activity. Request a temporary account freeze. Change your password from a secure device.

Within the first day: Review all recent transactions and flag every unauthorised one. File a report with your bank’s fraud department. File a police report (required by some banks for fraud claims). Freeze your credit at all three bureaus if you haven’t already.

Within the first week: Monitor your account daily for additional unauthorised activity. Change passwords on any other accounts that shared the compromised password. Enable 2FA on every financial account. Consider signing up for identity monitoring if your personal information (SSN, date of birth) may have been exposed.

Know your rights: Under Regulation E, you have limited liability for unauthorised electronic fund transfers if you report promptly. Report within 2 business days and your liability is capped at $50. Report within 60 days and the cap is $500. After 60 days, you may be liable for all losses. Speed matters.

For guidance on protecting yourself from payment app scams specifically, and for the full structural analysis of how neobank FDIC insurance works, see our dedicated guides. For which neobanks we recommend, see our comparison.

Frequently Asked Questions

Is a digital bank less safe than a traditional bank?

Your deposits are equally protected by FDIC insurance. The security risks differ in kind, not in degree: traditional banks face branch-based risks (cheque fraud, in-person social engineering), while digital banks face digital risks (phishing, credential compromise, SIM swapping). Neither is inherently safer — both require appropriate security practices.

What’s the most important security step I can take?

Enable authenticator-app-based two-factor authentication and use a unique password managed by a password manager. These two steps prevent the vast majority of credential-based account compromises.

Should I keep all my money in one digital bank?

No. Maintain accounts at least two separate institutions. If one account is compromised or frozen, you retain access to funds at the other. This also ensures you stay within FDIC coverage limits at each institution.

Can someone steal money from my account with just my phone number?

Through SIM-swapping attacks, a criminal who obtains your phone number (and convinces your carrier to transfer it) can intercept SMS-based 2FA codes and potentially access accounts protected only by SMS verification. This is why authenticator-app-based 2FA is recommended over SMS-based 2FA.

FinTech Essential does not earn commissions from products mentioned in this article. Our coverage is editorially independent and funded by advertising, not affiliate relationships.

Security guidance reflects best practices as of April 2026. FDIC insurance protects deposits up to $250,000 per depositor per insured institution. This article is for informational purposes only and does not constitute financial or legal advice.