Fiskos: Offline Chat & Share

Offline chat for your people — groups, photos, plans. No internet, no account.

Private offline chat for your people — works with no internet at all.

Fiskos is a calm, private space for the people closest to you: your partner, your best friends, your gym crew, your family. Chat, share photos, plan together — and it keeps working when there's no signal and no Wi-Fi, the moment WhatsApp, Signal and iMessage all go dark.

When you're together but off the grid — underground at the gym, on a flight, camping, abroad with no roaming, at a packed festival, or in a blackout — Fiskos links your phones directly over the same Wi-Fi, a hotspot, or phone-to-phone (Wi-Fi Direct). No signal, no account, no servers.

Not just text — share everything, instantly.
Send photos, videos, files and voice messages phone-to-phone over local Wi-Fi, even with zero internet — and it all lands in one private shared space, not dumped in a downloads folder and forgotten.

A shared space, not a noisy feed.
1:1 chats and group chats for your crew. A shared calendar with reminders and an "Upcoming" view of everything you're invited to. Shared lists. Split expenses with automatic "who owes who". A shared note. Live location to find each other. No feed, no strangers, no ads.

No account. No phone number. No servers.
Most apps run your conversations through their servers. Fiskos doesn't — your messages and shared stuff live only on your phones, end-to-end encrypted. Nothing in the middle to hack, subpoena, or leak. Privacy isn't a setting here; it's how it's built.

Made for…

💪 Gym buddies — basement gyms kill your signal. Coordinate sets, plan sessions on a shared calendar, keep your workout list — with your crew, no internet.

✈️ Travel — abroad with no SIM? Stay in touch from the same hotel, car or street, keep the trip plan, split costs, and find each other in a new city. Pass a long flight with a game of Tavla or Chess — no Wi-Fi needed.

🏕️ Outdoors & festivals — camping, hiking, a boat, a crowded event where the cell network dies. Chat, share photos, and find each other on a live radar.

❤️ Couples — your own private two-person world: a shared list, split the rent and groceries, a shared calendar. No Meta, no cloud, just the two of you.

👨‍👩‍👧 Family & roommates — a group for the household: who's buying what, the shared calendar, the chores list.

💼 Small teams & pop-ups — a stall, a film set, an event crew in a dead-zone building. Coordinate with a shared list and group chat. No accounts, no IT.

Everything in one place:
💬 Offline messages, photos, files & voice messages
👥 1:1 and group chats (group photo, name, members)
📞 Voice & video calls over local Wi-Fi
🎲 Play together offline — Tavla (Backgammon), Chess & Ludo
📅 Shared calendar + reminders + an "Upcoming" agenda
✅ Shared lists — packing, shopping, to-dos
💰 Split expenses with automatic "who owes who" balances
📍 Share your location, or find each other live on a radar
📝 A shared note for the two (or few) of you
🔒 App lock with fingerprint / face / PIN

Free to use — with an optional Fiskos Pro.
Everything above is free. A one-time Fiskos Pro unlocks large-file & full-length video sharing and a supporter badge — and because it sponsors your circle, one of you buys it and everyone you pair with gets it too. No subscription, no ads, ever. It just keeps an indie, privacy-first app independent.

How the no-internet part works:
Fiskos connects the phones of people who are in the same place — on one Wi-Fi network, one phone's hotspot, or directly phone-to-phone over Wi-Fi Direct (no router at all). It's built for "we're together but there's no signal," not for messaging someone across the world. Pair once (it works off-grid too) and you're set.

Türkçe tam destek. Fiskos İngilizce ve Türkçe çalışır; cihazının diline uyar.

Pull up a chair — Fiskos is the quiet table where your people meet, wherever you are, signal or not.