A walkie-talkie for your whole team — with no range limit
Press, talk, done. Queso Push-to-Talk turns every phone into an instant, hands-free walkie-talkie — working from the lock screen, encrypted end-to-end, and reaching across the building or across the country. Anywhere you'd reach for a two-way radio, Queso does it better.
Create a channel. Invite your team. Talk.
Spin up a channel — "Front of House", "Site B", "Security" — and invite people with a tap. Everyone holds to talk and lets go to listen, straight from the lock screen. No licences, no base station, no dead zones the moment someone walks out of range.
- Works from the lock screen, hands-free.
- No range limit — same room or different city.
- End-to-end encrypted over the Queso Network.
- No hardware to buy, charge or lose.
Anywhere a walkie-talkie would do — and plenty it wouldn't
If your team needs to say something now, to everyone, hands-free, Queso PTT is your channel.
Events & festivals
Coordinate stage managers, stewards, bar and security across a whole site — no crackly radios, no rental fees.
Hotels & hospitality
Front desk, housekeeping, concierge and maintenance on instant call — guest requests handled before the lift doors close.
Warehouses & logistics
Pickers, forklifts and dispatch talking in real time across the floor and out to the delivery drivers.
Retail & supermarkets
Price checks, spill in aisle 7, a queue building at the tills — the whole shop floor hears it at once.
Security & events safety
Door teams, patrols and control rooms coordinating instantly — encrypted, so chatter stays private.
Film & production crews
AD to camera to grip to sound — call "rolling" and the whole unit hears it, on set or on location.
Construction & sites
Crane, gate, site office and crews across a big site — hands-free when your hands are full.
Restaurants & kitchens
Pass, floor and bar in sync at the rush — "table 12 ready" heard instantly, even over the noise.
No licences. No range limit. No eavesdroppers.
Traditional radios need hardware, licences and line-of-sight, and anyone with a scanner can listen in. Queso PTT runs on the phones your team already carry, works wherever there's a data connection, and every word is end-to-end encrypted on the Queso Network. Add or remove people in seconds — no re-programming handsets.
Give your team a channel
Queso is coming soon to the App Store. Running a bigger operation? Talk to us about a self-hosted relay.