Every handover proven, every crew a press away
Cash in transit, jewellery, pharmaceuticals, legal documents — when the cargo is the liability, the handover needs proof. push.tt pairs encrypted crew voice with a job board that can refuse to mark a run complete until the evidence is attached.
A job cannot close without the evidence
When the organisation requires it, a run cannot be marked completed until proof of the handover is attached — a photo, a signature, a note, or a delivery code the recipient reads back. The evidence itself is end-to-end encrypted; the push.tt server records only that evidence was attached to the job.
- The delivery code is checked by us, never by the app — and a wrong one uses up an attempt, so it cannot be guessed
- Attached evidence cannot be deleted while the job is retained
- Photos, signatures and notes ride the same encrypted message paths as everything else the crew sends
Built for the hand carrying the consignment
The talk target is deliberately large, and rugged Android radios can use their physical push-to-talk paddle. Audio keeps arriving while the screen is off, so the handset can stay clipped to a vest or belt.
- Transmit, receive, busy and requesting states are readable at arm's length
- Audio streams as it is spoken rather than arriving later as a voice note
- Use the handset speaker, an earpiece or paired audio hardware for the job at hand
Job details stay off open radio
Pickup addresses, gate codes, customer names and vehicle details should not be broadcast to anyone with a scanner. Private and organisation channels encrypt them on member devices.
- our servers carry private and company channels without being able to listen to them
- Every transmission is replayable, with transcription performed on the sending handset
- Built-in work email gives each operator an address for job sheets, documents and customer follow-up
Handovers that prove themselves
Run presets fit the work — collection, secure transport, checkpoint and final handover — and each consignment comes back as evidence rather than a verbal all-done.
- Job offers send a deliberately coarse summary to candidate crews; the exact address and customer details go to whoever accepts
- Proof of delivery — photos, a signature and notes — rides the same encrypted paths as messages; the server records only that evidence was attached to the job
- The final handover can need a code, checked by us rather than the app, with a limited number of tries
When a secure run turns dangerous
Emergency is a persistent session rather than a chime. It overrides Busy, Solo and channel mute, and remains active until somebody with permission clears it.
- Raise, acknowledge and clear are separate actions, each written to the audit trail
- The person raising the alert takes the floor even when someone else is speaking
- Abuse controls and an organisation-level off switch are enabled by default
push.tt is operational coordination over commercial data networks, not a certified public-safety system. Keep statutory and emergency services on the equipment and procedures required for them.
Put one secure route on it
One dispatcher and a handful of crews is enough to test the handover from collection to final proof.