Only the current version so far — new entries appear as the app ships updates.
Nimbuzz: Private Chat & Rooms is a lifestyle app by Kuraakani Online Pvt. Ltd. with 100,000+ downloads (about 253K estimated). +763 installs in the last 7 days. Rated 2.7 from 1.1K ratings. Released Dec 1, 2020. Install growth, rank history, SDKs and ad networks.
From the store listing: “Pure human chat. No bots, no phone required. Secure private rooms & calls.”