Guide

How to find your old social media accounts

By the HealthInbox team · October 2026 · 5 min read

An old profile with a teenage photo, a Twitter account from a past job, a second Instagram you made for a project. Old social media accounts are public by default, so anyone can still find them. Here is how to find yours first, get back in, and clean up or delete them.

Step 1: search your inbox by platform

Social networks email a lot: sign-up confirmations, notifications, login alerts. In Gmail, search for the platforms' sending domains, for example:

The recipient of those emails tells you which address each account uses, and the oldest email gives you a rough sign-up date. Do it in every inbox you have used, especially old Hotmail or Yahoo addresses. The same method finds every other forgotten account, not only social ones.

Step 2: search for yourself

Search your name and your old usernames on a search engine, in quotes. Add the platform name to narrow it down, such as "your name" pinterest. Old profiles you do not have any email for often show up this way, because they are still public.

Step 3: get back in

Use the platform's Forgot password page with the email address you found in step 1. If that address no longer works, look for an account recovery or "Find your account" option, which may let you use a phone number or your username instead. If you cannot recover it at all, most platforms have a form to report or remove an account you can prove is yours.

Step 4: decide what to keep

Our guide on deleting old online accounts has a GDPR erasure template for platforms that make deletion hard.

Step 5: check the apps they connected

If you used "Log in with Facebook" or "Sign in with Twitter" on other sites, those accounts may outlive the social profile. Review the connected apps in each platform's settings before deleting it, so you do not lose access to something you still need.

Your inbox already knows every account you have. HealthInbox reads only your Gmail headers to list them all, flags the forgotten ones and tells you what to do with each, privately and on your device.

See how HealthInbox finds them

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