You never quite know who lands on the other end. Some chats stay close to Nauru and the rest of Oceania; others jump straight to Papua New Guinea, Palau or somewhere on the far side of the map before you have finished saying hello.
You will not need a translation app for Nauru. English is the working language, and the only real adjustment is tuning your ear to an unfamiliar accent for the first minute or two.
Nauru sits at UTC+12. That means 8pm there lines up with 6pm in Sydney and 12pm in Dubai, so a little timing turns a quiet queue into a busy one.
Nothing at all. Random matching, video, voice and text are open to everyone in Nauru, whether the conversation runs in English or English, and there is no trial that expires or premium tier holding back the useful parts.
Signing up is not part of it. Anyone in Nauru can open the page and chat anonymously in English or English; the age confirmation is the only box to tick, and nothing you type becomes an account.
Nauru uses English day to day, so the language question mostly disappears. Accents shift noticeably around Oceania, and asking someone to repeat a phrase is a decent conversation starter rather than an embarrassment.
Local evenings. Nauru keeps time at UTC+12, so roughly 8pm there is the busiest stretch — that works out to 6pm if you are in Sydney and 12pm in Dubai. Matching is global rather than split by country, so this reflects when that corner of Oceania is awake rather than a room of its own.