36% of Americans Have Secretly Logged Into a Partner's Account [Survey]

Being in a romantic relationship often involves sharing things with your significant other. Shared interests and hobbies can spark a relationship, while committed couples share living spaces and finances. Love in the age of streaming also means that many couples are sharing digital passwords with one another. In fact, 84% of people who’ve been in a relationship have shared a streaming login with a partner.

But sharing a Netflix login is one thing. Handing over the keys to your entire digital life is another, and most people draw a line somewhere. Three in four (75%) believe couples should share at least some of their passwords, but only about one in five think they should share everything.

To find out how far password sharing goes, All About Cookies surveyed 1,000 U.S. adults about which accounts couples share, how fast they hand over login details, what happens when curiosity or suspicion sets in, and more.

Key findings

• More than a third of Americans (36%) have used a password they weren’t supposed to have to secretly check a partner’s account or messages.
• Just as many (36%) have discovered something upsetting or concerning by going through a partner’s or ex’s account.
• When asked for a password they didn’t want to share, 13% gave in anyway, while 22% held firm and said no.
• Streaming passwords get shared almost immediately, but couples wait far longer to hand over banking logins: 62% say it took more than a year.

The passwords couples are most (and least) likely to share

Most people have dozens of accounts for different apps and services that they use regularly, and many people find that it can be convenient and cost-effective to share login information and credentials for different accounts with their significant other.

The most commonly shared passwords in general are for streaming services, so it isn’t surprising that couples also find those logins easiest to hand over. 84% of respondents say they have shared a password for a streaming platform with a partner before, the highest share rate of any account type. There are two other types of passwords that more than half of couples share, as nearly three-quarters (74%) tell their partner the passcode to unlock their phone and 59% share food delivery or shopping app passwords.

When it comes to more personal accounts, password sharing rates drop. Fewer than half have shared banking logins (48%), and even fewer have shared access to their email (39%), social media (36%), or cloud photo storage (33%). These are the accounts that hold money, private messages, and personal photos, so it makes sense that people guard them more closely than a shared streaming queue, even from romantic partners.

How long does it take couples to start sharing passwords?

Most couples don't wait long to share some their passwords, though things shared in the early stages tend to be relatively low stakes, while passwords for more personal and important accounts are kept secure until the relationship has developed much farther.

How long it took people to share different kinds of passwords with their current partner
Password type	Less than a month	1-3 months	3-6 months	6-12 months	More than a year
Streaming services:	25%	18%	19%	15%	24%
Food delivery or shopping apps:	24%	17 %	19%	15%	26%
Cloud photo storage:	17%	11%	17%	15%	40%
Phone passcode:	16%	17%	22%	15%	29%
Social media accounts:	15%	14%	17%	22%	32%
Email accounts:	13%	9%	13%	19%	45%
Banking or financial services:	11%	5%	9%	14%	62%
Any kind of digital password at all:	16%	18%	22%	15%	29%

Streaming service passwords are shared the quickest, with 62% of couples sharing them within 6 months of dating, including one-in-four who shared streaming access with one another in their first month together. On the other end of the spectrum, 62% of couples waited more than a year to share login info for banking or financial services accounts. This shows that even among people in relationships, it takes an understandably long time to build up enough trust to share something as important as access to financial accounts and information.

Should couples share all their passwords?

People in relationships will eventually have to tackle the question of how much of their lives to share with their partner, including passwords.

More than a fifth of respondents (22%) say they believe in full transparency and sharing every single password with their partner. A quarter of people take the opposite position, advocating for privacy even among couples. The remaining 53% of people fall somewhere in between, saying that couples should share certain passwords with one another while keeping others to themselves.

Shared passwords can sometimes outlast the relationship, for better or worse. Among people with an ex, 6% say they have a former partner who definitely knows a login or password that they still use, while another 12% say it’s a possibility.

A good way to keep yourself safe even if a former partner knows one of your passwords is to turn on two-factor authentication, making it so an old password alone isn't enough to get in.

How often do couples snoop, hide secrets, or refuse to share passwords?

Shared access doesn't always stay above board. Sometimes people in relationships want increased transparency or have suspicions about their partner that lead them to engage in digital snooping.

More than a third of Americans who've been in a relationship (36%) have checked a partner's account or messages without their knowledge, using a password the partner didn't know they had. The same share have discovered something upsetting or concerning through a partner's or ex's login.

22% of people say a romantic partner has asked them to share a password, but they refused to divulge it, while 13% were asked and shared even though they didn’t want to. All told, that means that more than a third of people have been pushed by a partner to share a password they would have preferred to keep to themselves before.

How much do partners trust each other with password sharing?

Trusting your significant other with your passwords can be seen as a sign of digital intimacy and for most people currently in a relationship, trust levels with their partner are high.

Nearly two-thirds of people in a relationship (64%) say they strongly or completely trust their significant other with their passwords, while an additional 21% somewhat trust their romantic partner. All told, that means 85% of people have positive trust in their partner when it comes to passwords. 7% have no opinion either way, while 9% actually distrust their significant other with passwords.

Speaking of distrust, we also found that 15% of people check their partner’s digital accounts every single week. 10% do so with their partner’s permission, while half as many (5%) check their partner’s accounts every week without permission to do so. This shows how important it is to be sure about what you want to share with a romantic partner, since you can never be sure how they will use it.

How to protect your privacy when sharing passwords with a partner

With trust playing such a big role in how couples handle passwords, a few precautions can help you stay in control of what you share, without exposing more than you intend to.

• Consider a password manager instead of texting passwords back and forth. Many now offer shared vaults built for exactly this, letting you control what's shared without handing over your entire password list. Check out the best password managers.
• Change your passwords following a breakup. It is always better to be safe than sorry when it comes to the end of a relationship, and that includes passwords you may have shared with your ex. Change passwords using top tips for creating strong passwords to keep your former partner out of important accounts.
• Know the difference between shared access and surveillance. If you're noticing signs that go beyond a shared login, learn how to tell if someone is spying on your phone.
• If you suspect something beyond normal password sharing, antispyware software can help. It's built to detect and remove monitoring tools a partner or ex might have installed without your knowledge. See our picks for the best antispyware software.

Methodology

All About Cookies surveyed 1,000 U.S. adults in September 2026. Responses were limited to people who indicated they have been in at least one romantic relationship in their lives.