Epieos

Epieos is one of the Modules (integrated data sources) available in UserSearch. It provides reverse email and phone lookup, focused on discovering the Google account and the online services registered against a given email address or phone number.

What Epieos is

Epieos is a third-party OSINT data source specialising in reverse lookups. You give it an email address or phone number, and it reports back the accounts and services associated with that identifier — for example, whether the address maps to a Google account and which platforms recognise it as a registered user.

Because Epieos is integrated directly into UserSearch, you do not need a separate Epieos subscription or account. You run it as a Module from within your UserSearch search, and results appear in the results table with Epieos shown as the Data Source.

What data it returns

Epieos is used to enrich two search types:

• Email — reverse-email lookup: discover the linked Google account and other online services where the email address is registered.
• Phone — reverse-phone lookup: discover services and accounts associated with the phone number.

Draft — coverage details await confirmation

The precise behaviour of this data source — the full list of services it checks, data freshness, whether lookups are strictly passive, and the exact fields returned — has not yet been confirmed against the live product. Treat the specifics above as indicative. What is confirmed is that UserSearch integrates Epieos and that it powers the Email and Phone search types. Coverage figures and per-field detail will be added once verified.

Which search types and Modules use it

Search type	How Epieos appears
Email	As a selectable Module, and within OneScan (which runs several data sources at once)
Phone	As a selectable Module, and within OneScan

Epieos is one of the reverse email/phone data sources UserSearch draws on, alongside other Modules covering the same search types. When you run a OneScan, Epieos can be included among the data sources that are queried together.

How to access it in UserSearch

1. Choose the Email or Phone search type.
2. Enter the email address or phone number you want to look up.
3. Select the Epieos Module directly, or run OneScan with Epieos left enabled in the Choose Data Source list.
4. Review the results — rows sourced from Epieos are labelled Epieos in the Data Source column.

Official site

• Data source website: epieos.com

Reliability

Draft reliability note

Any Match Accuracy or confidence value shown against an Epieos result is supplied by Epieos itself, not calculated by UserSearch. The scope, recency, and completeness of Epieos coverage are set by the provider and have not yet been independently confirmed for this documentation. Corroborate significant findings with additional data sources before relying on them.

Verified against UserSearch v2.0.20