Hey! 👋 Quick question regarding Mini Apps and the Nimiq Pay WebView. I'm working on something that runs in landscape mode, and I'm trying to make the layout as consistent as possible across mobile devices. Since true fullscreen doesn't seem to be available at the moment, I'm wondering how the available viewport is handled by Nimiq Pay: - Does the WebView viewport already exclude the native header/bar? - Or is the native UI overlaying the WebView? - Is there any recommended way through the Mini App SDK (or otherwise) to determine the actual visible/usable viewport height? I've been looking at window.innerHeight, visualViewport, etc., but I wanted to check if there's a Nimiq-specific best practice I'm missing. Thanks! 🙏

Buy gift cards and phone top-ups with NIM. Steam, Amazon, Netflix, Google Play, PlayStation, Xbox, that kind of thing. Works in 190+ countries. Pay with Nimiq Pay — you confirm in your wallet, that's it. No KYC, no sign-up, we never hold your coins. You can send stuff as a gift too. Put in a friend's number or email, write a quick note, pay. They get the code or top-up with your message attached. That's also how we plan to grow it — friends buying gift cards for each other pulls new people in naturally. How it works: Nimiq Pay converts your NIM to BTC Lightning and pays the provider directly. Your NIM never reaches our wallet. The code or top-up lands in email/SMS, usually under a 5 seconds. Quick note: I reached out to bitrefill by email a week ago about their business API, they never got back to me, so I switched to a different provider. There's a cashback system built in — 1% NIM back by default on every order, paid directly in NIM to your wallet. We'll also drop promo codes over time that push that up to 5% NIM cashback — just enter the code at checkout and the extra NIM lands with the base reward. I dropped a few screenshots and the logo below — most of the site is already working. The main thing I'm waiting on is for Nimiq Pay to open up its native NIM → BTC Lightning payment flow to mini apps too — right now that's about the only real blocker. Honestly, if you use Nimiq Pay there isn't really another place to spend your NIM on stuff like this right now. Beyond that, we get better pricing that regular users can't — as a personal buyer you can't get the kind of discount rates providers give businesses, so we can pass that back as cashback and still price competitively.

I've been building a Nimiq Pay mini app, and it's live: https://reef.nimiq.cafe Reef is an aquarium that grows out of your actual staking. Not a dashboard with fish drawn on it — the staking is the game. How it works You get one charge each epoch, so two a day, banking up to three. Spend one to cast a line and you'll pull something out: a guppy, a sea fan, an anemone, eventually a moray eel. Seventeen species, and everything you catch lives in your tank and swims around. The ponds are validators. Every staking pool is its own water — kelp forest, deep trench, cold current, six waters in all — and what lives there depends on which pool you fish. Fish NimiqPocket's kelp and you'll pull different things than you would from a trench. Once an epoch, one pond runs hot, and it's the same pond for everyone at the same moment, because Nimiq epochs are a clock we all share. Casting there is free — it costs no charge. It's the most Nimiq-native thing in the game: the chain decides when, and the chain decides where. What staking actually does - How much you stake sets the size of your tank — 3 slots with nothing staked, 12 at 10k NIM, 19 at a million. - How many days in a row you stake sets your odds of the rare stuff. The whale is a 365-day creature. - Break your streak and you keep every species you ever reached. You lose the odds until you build it back, never the access. You don't need to stake to play. With zero NIM you still get your two casts a day and a small tank. Staking just makes it grow. What it isn't There's no token, no NFT, nothing to buy, and no way to take money out. Reef pays out in fish. If that sounds like a strange thing to build in 2026 — the test I held it to was "would anyone open this if it were worth nothing?", and that's the only version I wanted to make. A few things to find Creatures aren't one sprite each. Crests, eyes, mouths and patterns combine into 1,344 to 5,376 distinct looks per species, and there's a 1-in-250 shiny — same creature, wrong colour, and it's noted in your collection when it turns up. You can also feed one other person's reef a day; it costs you nothing and gives them a bonus charge.

The current Mini Apps documentation does not expose a Nimiq Pay notification/push API. Would be great to have this feature add soon!