Is It Safe to Link Your Bank Account to an App? 5 Myths

A friend of mine in her late 20s recently told me she’d never link her bank account to a fintech app. Her reasoning, roughly, was that she’d rather leave her money with a professional and not have to think or worry about it.

I don’t think she’s alone. A lot of people hear “connect your bank account” and picture something closer to handing a stranger your debit card and PIN.

Luckily, that’s not what happens. A savings or budgeting app connects through a read-only feed. Your bank sends out a balance, nothing travels back the other way, and your banking password goes to your bank rather than to the app. Once you understand what’s going on behind the scenes, apps like Lodavo start to look a lot less like a risk and a lot more like what they actually are: a window into an account you still fully control.

Let’s go through the myths one by one.

Myth 1: “Linking my account lets the app move or withdraw my money”

It can’t. Apps like Lodavo connect to your bank through a third-party data aggregator. In Lodavo’s case that’s Plaid, the same infrastructure behind thousands of financial apps, and the connection is read-only.

The data runs one way, from your bank to the app. Nothing travels back in the other direction, so there’s no button in Lodavo that could move your money even if someone wanted it to. Plaid sells payment tools as well, but moving money is a separate permission an app has to ask you for, and Lodavo never asks. What comes across is enough for Lodavo to count the draw tickets you earned that week, and that’s the entire job the connection does. Our guide to whether Plaid is safe in Canada covers what the feed carries and how to shut it off whenever you want.

Myth 2: “The app sees my banking password”

It doesn’t. When you link your bank, you’re not typing your online banking username and password into Lodavo, or into most reputable savings and budgeting apps. You enter them in Plaid’s own secure window, and Lodavo never receives them.

Which screen you’re typing into is the thing worth checking on any app you’re unsure about. One that wants your real bank login in its own form, rather than a window you recognize, is the one to walk away from. Not the idea of account linking itself. Our security page shows where the login goes at each step.

Myth 3: “If the company disappears or gets hacked, I lose my money”

Your money isn’t in the company at all, so there’s nothing there to lose. An app like Lodavo never takes custody of your funds, which means there’s no pool of user money sitting inside it for something to go wrong with. Your savings stay in your own bank or credit union, with whatever deposit insurance already applied to that account completely unchanged.

If Lodavo’s servers had a bad day tomorrow, the worst case is that an app stops working properly. It isn’t a scenario where your savings are at risk, because your money was never in Lodavo’s systems to begin with.

Trackers and holders are two different things

That’s worth separating from the category of app that does hold your deposits, like some neobanks and prepaid card products. Before you decide how much trust to extend an app, work out which of the two you’re looking at. A tracker reads your balance and never holds a cent. A holder keeps your money in its own accounts, and that changes what happens to you if it fails. Lodavo is squarely a tracker. Our guide to telling whether a money app is legit in Canada has the five checks that answer it for any app.

Myth 4: “There’s no real regulation covering apps like this”

Understandably, this is a common assumption. It’s also wrong. Three separate sets of rules apply to an app that connects to a Canadian bank account.

Privacy law. A company handling Canadians’ financial data is bound by federal privacy legislation, PIPEDA (opens in a new tab), which governs how personal information can be collected, used and disclosed, and when your consent is required. Lodavo is a Montreal company, so Quebec’s Law 25 (in French) (opens in a new tab) applies as well, and it’s stricter still.

Contest law. Section 206 of the Criminal Code (opens in a new tab) makes it an offence to give away property by “any mode of chance whatever”, so Canadian sponsors add a skill-testing question to stay clear of it. No law actually requires one. It’s near-universal practice rather than a rule, and a famously Canadian quirk that doesn’t exist the same way in the US. For Lodavo it’s written into our own contest rules: a winner has five minutes to answer a four-number arithmetic question, then signs a declaration and release, before the prize goes out by Interac e-Transfer or bank transfer. Our guide to the skill-testing question has the rest of that story.

Underlying bank regulation. The bank or credit union actually holding your money is separately regulated, whichever app you use to look at your balance. Federally regulated banks answer to OSFI (opens in a new tab) for their financial soundness and to the Financial Consumer Agency of Canada (opens in a new tab) for how they treat customers. Most credit unions are regulated provincially instead.

None of this means every money app is equally trustworthy. It means “unregulated” isn’t an accurate description of the environment these apps operate in.

Myth 5: “If it’s free, they must be making money off my data somehow”

It’s a fair instinct. “Free” often means you’re the product.

But prize-linked savings apps like Lodavo have a more straightforward answer than data-selling: referral fees. As you use the app it may suggest financial products, a better savings rate or a different card. If you sign up for one you like, the company behind that product pays Lodavo a referral fee, at no extra cost to you, and signing up earns you bonus tickets on top. That’s what funds the weekly prize pool, not a cut of your data or your money. If a suggested product isn’t for you, nothing changes and you keep earning tickets either way. Our breakdown of how free money apps make money in Canada walks through the other four models and which ones are worth a closer read.

So what would I tell my friend?

Her instinct to be careful isn’t wrong. Being cautious about who you connect your financial accounts to is a genuinely good habit.

But there’s a difference between being cautious and avoiding something because the technology behind it feels unfamiliar. Her specific fear, that linking her bank account hands some amount of control over her money to another company, misreads what a read-only connection is.

For a lot of young Canadians, “leave it to a professional” isn’t really a financial strategy. It’s sometimes a way of avoiding a topic that feels intimidating or overwhelming to engage with directly. There’s a comfort in assuming someone else understands it better, particularly when financial products are full of terminology, fine print and decisions we’re rarely taught how to make.

Because your money stays in the account you already have, there’s no new account to open and nothing to transfer. That makes it a low-stakes way to start paying attention to your own money instead of looking away from it. You open the app and see what you put aside that week, how many tickets it earned you, and whether your numbers came up on Sunday.

And if she’d rather not think about it at all, that works too. Connect it once, keep saving the way you already do, and let the weekly draw be the fun part you check in on. Either way you end up with more visibility into your own finances than you started with.

Curious enough to try it? Lodavo is free on the Apple App Store (opens in a new tab) and the Google Play Store (opens in a new tab).

Terms and conditions apply. No purchase necessary (alternate method of entry available). Skill-testing question required. Open to legal residents of Canada who are the age of majority. Odds depend on the number of eligible entries received. Full rules and odds at our contest rules.