I signed in

USAGE SUMMARY

The phrase "I signed in" is correct and usable in written English.
You can use it when indicating that you have logged into a system, website, or application. Example: "After I signed in, I was able to access my account and view my messages."

✓ Grammatically correct

News & Media

Human-verified examples from authoritative sources

Exact Expressions

33 human-written examples

But instead, it's rolling back rights that we accorded to patients in a package of 20 separate bills that I signed in 1999".

The New York Times

I signed in.

The New Yorker

I signed in, and wrote my permutation question on the whiteboard.

The New York Times

I signed in, deleted the archives and stopped blogging for a couple of days.

The Guardian

Why am I signed in to the Guardian with my Facebook credentials?

The Guardian

I signed in 2008 and I saw massive change in the club.

The Guardian - Sport

Human-verified similar examples from authoritative sources

Similar Expressions

27 human-written examples

I sign in.

The New York Times

I sign in and follow her upstairs to her flat.

The Guardian - Lifestyle

My life goes like this: Every morning, before I brush my teeth, I sign in to my Instant Messenger to let everyone know I'm awake.

The New York Times

I sign in at the security office and meet three members of the Friends of Denso Marston Reserve Group who help run the reserve on a voluntary basis.

The Guardian - Lifestyle

When I sign in with his password, it goes to Google Plus, but your father has a Gmail account, not Google Plus.

The New Yorker

Expert writing Tips

Best practice

Use "I signed in" when you want to clearly indicate that you have successfully accessed a system, website, or application by providing your credentials. It is suitable for both formal and informal contexts.

Common error

Avoid using "I signed in" when you actually mean "I signed up". "Signed in" refers to logging into an existing account, while "signed up" means creating a new account.

Linguistic Context

The phrase "I signed in" functions as a declarative statement indicating that the speaker has successfully logged into a system or service. Ludwig confirms its grammatical correctness and usability.

Expression frequency: Common

Frequent in

News & Media

85%

Wiki

7%

Science

4%

Less common in

Formal & Business

2%

Reference

1%

Encyclopedias

1%

Ludwig's WRAP-UP

In summary, "I signed in" is a grammatically correct and commonly used phrase to indicate that someone has successfully logged into a system or service. As Ludwig AI confirms, the phrase is appropriate for various contexts, including news, informal communication, and professional settings. It's crucial to differentiate it from "signed up", which refers to the initial act of creating an account. Alternative phrases include "I logged in" or "I accessed my account". The phrase exhibits a neutral register and is most frequently found in news and media sources.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

I logged in

Direct synonym; emphasizes the act of gaining access to a system.

I accessed my account

Emphasizes the personal space reached after signing in.

I gained access

Focuses on the result of signing in; successful entry.

I registered

Implies a prior action of creating an account, now accessed.

I entered my credentials

Highlights the action of providing identification for access.

I authenticated

Formal term emphasizing the verification process.

I went online

Broader term, suggests connecting to the internet and implies subsequent sign-in.

I connected

Highlights the establishment of a digital connection.

I joined

Emphasizes becoming part of a group or system.

I enrolled

Similar to 'registered', suggesting formal entry or membership.

FAQs

What's the difference between "I signed in" and "I signed up"?

"I signed in" refers to logging into an existing account. "I signed up" means you created a new account.

What can I say instead of "I signed in"?

Alternatives include "I logged in", "I accessed my account", or "I entered my credentials".

Is "I have signed in" grammatically correct?

Yes, "I have signed in" is grammatically correct. It's the present perfect tense, indicating an action completed at an unspecified time in the past.

Can I use "I signed in" in a formal context?

Yes, "I signed in" is appropriate for both formal and informal contexts. It's a straightforward and clear way to indicate that you have accessed a system or account.