Deskless teams · the category, explained
Team communication for crews who aren't at a desk
Almost every product sold as "team communication" assumes the person receiving the message can stop what they are doing, unlock a phone and read. A steward on a gate, a fitter under a van and a runner carrying a flight case can do none of those things. That is a different product, not a cheaper one.
The honest limit, stated up front.
CRAGGEN carries voice over mobile data or Wi-Fi, and every phone on the channel needs a working connection. It is not a radio, it does not work with no signal at all, and it cannot call the emergency services — in an emergency dial 999. Satellite-to-cell may widen where apps like this reach; CRAGGEN is not carrier-approved or field-proven on any satellite service today, and we publish the dated evidence on the satellite-to-cell status tracker.
What makes team comms "deskless"?
Deskless team communication is communication designed for someone whose hands, eyes and attention are already committed to a physical task. The test is simple: if the message needs a free hand and a spare five seconds of reading, it is desk software being used by someone who is not at a desk.
Hands are busy
The receiving control has to work through a glove, in a pocket, or not at all.
Eyes are elsewhere
Voice arrives without being looked at. A notification badge does not.
One-to-many by default
Crews coordinate as a group. Nobody has time to pick a recipient.
Shifts, not accounts
The people on today's channel may not be on next week's. Onboarding has to cost nothing.
Why do group chats fail for crews?
A group chat fails for a crew because it defers the work to the reader: someone must notice, unlock, read and reply, and the sender never learns whether any of that happened. Voice inverts it — the message arrives already delivered, and the crew hears it at the same moment.
The second failure is quieter. Chat accumulates. A shift's worth of "on my way" becomes a scroll-back that nobody reads and HR can subpoena. Live voice leaves nothing behind, which for a lot of crews is the point rather than a gap.
Where does a push-to-talk app fit — and where does it not?
A push-to-talk app fits where the crew already has mobile data and does not want to buy, charge, licence and lose hardware. It does not fit where coverage genuinely runs out, and no app changes that.
| Situation | Honest answer |
|---|---|
| Venue, warehouse, retail floor, high street, most urban sites | An app works, and the crew already carries the hardware. |
| Team spread across a town, a route or several sites | An app works and radio usually does not — there is no distance limit as long as each phone has data. |
| Basement plant room, steel-framed shed, tunnel, remote valley | Buy PMR446 handsets. The app will not save you, and we would rather say so. |
| Anything where failure risks someone's safety | Use equipment designed for it. CRAGGEN cannot call 999. |
What does CRAGGEN actually give a team?
CRAGGEN gives a team one private voice channel joined by a four-word code, with no accounts to create and nothing recorded on our servers. One person talks at a time, everyone else hears it, and it keeps working with the screen off and the phone in a pocket.
- No account, no sign-up. A new starter joins a channel in the time it takes to read a code out.
- Nothing is stored. Voice is relayed live. There is no transcript, no history and no admin playback — not as a policy you have to trust, as an architecture.
- Three tiers, and joining is always free. Only the host pays. Free hosts a channel for up to six people; Pro raises that and adds compatible physical push-to-talk buttons and local replay of the last message received; Crew raises it further and monitors several channels at once. Google Play shows current prices.
- Ages 13+. Display names are not verified identities, so normal supervision applies to youth and volunteer groups.
One code, and the crew is talking
Create a private channel, read the four-word code out at the briefing, and everyone holds one button to talk. No accounts to set up before the shift starts.
No account · no tracking in the app · no server audio recording · joining is always free