Inrapid : Last Seen for WA, developed by 1 Shot Technology, is a free Android app in the Utilities & Tools category. This app allows users to track the online status of their WhatsApp contacts and provides various features to analyze online stats. With Inrapid, users can receive real-time notifications when a contact becomes online or offline, even if the contact has hidden their last seen status.

One of the key features of Inrapid is the ability to track an unlimited number of WhatsApp accounts. Users can select the accounts they want to track from their contact list and monitor their online activity. Additionally, the app allows users to track multiple accounts simultaneously, providing insights into whether their contacts are chatting with each other.

Inrapid offers smooth monitoring with no lags or downtimes, ensuring that users can track 100% of the online activity. The app also allows users to analyze data indefinitely back in time, giving them a comprehensive view of their contacts' online behavior.

It's worth noting that Inrapid is designed for parental control or enterprise management purposes. Users are advised to review the app's terms of use before utilizing its features.

Please note that Inrapid : Last Seen for WA is a standalone app and is not affiliated with any other company. It adheres to privacy policies and terms of service of third parties.