Question 1

How does a push-to-talk system for ships work without internet or cellular connection?

Accepted Answer

Seafy P2T runs 100% offline over the ship's onboard WiFi, with no internet, SIM, or cloud. A physical server installed on the vessel (mini server or rack) handles communication and transmits professional-quality voice with no perceptible delay. Crew smartphones become professional radios with per-department channels: bridge, engine room, deck.

Question 2

How much does Seafy P2T cost and how does licensing work?

Accepted Answer

Licensing is per VESSEL, not per user, with unlimited Android apps included. Three one-time tiers: COMPACT €2,990 (yachts/fishing boats, up to 50 users), STANDARD €5,990 (cargo/ferries, up to 200 users, the most popular), ENTERPRISE €12,990 (cruise ships/fleets, up to 1000 users). Annual maintenance is €490/990/1,990 depending on the tier.

Question 3

Do I need onboard hardware to use Seafy P2T?

Accepted Answer

Yes, you need a single physical server onboard (mini server or rack) that locally handles voice, channels and emergencies over the ship's WiFi, ensuring 100% offline operation with no internet or cloud. Installation takes 1 day plus a half-day of crew training; the Android apps are unlimited and included in the per-vessel license.

Question 4

How does Seafy P2T handle emergency communications onboard?

Accepted Answer

Seafy P2T includes a dedicated emergency channel with priority and automatic override: an emergency call interrupts other transmissions and takes immediate precedence over every other communication, with no perceptible delay. Roles (Captain, Officer, Crew, Admin) define permissions, all 100% offline over the onboard WiFi.

Question 5

Are Seafy P2T communications secure and encrypted?

Accepted Answer

Yes, every conversation is encrypted and every login is protected by a personal code, with dedicated roles (Captain, Officer, Crew, Admin). Because the system is 100% offline over the onboard WiFi, with no internet or cloud, data never leaves the vessel and stays owned by the shipowner.

Question 6

Which devices does Seafy P2T work on, Android or iOS?

Accepted Answer

Seafy P2T runs on crew smartphones with unlimited Android apps included in every per-vessel license. iOS support is available as a €990 add-on. The apps connect to the onboard server over the ship's WiFi, 100% offline, with encrypted professional voice and no perceptible delay. No internet or SIM required.

Seafy P2T frequently asked questions

Frequently asked questions

The app is on the crew's own phone

Let's start with a pilot on your ship