What you’ll learn

• Set up extrasafe.chat on a SIM‑less tablet

• Use your EXTRA SAFE number for dialer‑style voice calls over Wi‑Fi

• Share your invite link so people can reach you instantly

• Message privately and join/host meetings from a tablet

Step 1 — Install the app and get your EXTRA SAFE number

• Download extrasafe.chat for iOS and Android tablets.

• Open the app; your device creates a permanent Ethereum‑like account and your EXTRA SAFE number (random 9‑digit).

• Set your nickname so teammates recognize you.

Step 2 — Place and receive calls (phone‑like over Wi‑Fi)

• Tap Calls → enter an EXTRA SAFE number or choose a contact → Voice Call.

• Share your number or invite link so others can call you—no SIM required.

Step 3 — Messages and meetings on a tablet

• Messages: end‑to‑end encrypted chats; turn on Disappearing messages with a timer (1m/1h/1d/1w).

• Meetings: create a link and invite anyone; participants can join from a browser. (Browser also supports screen sharing and encrypted file transfer.)

How it works (under the hood)

• Privacy by design: conversations are anonymous (not linked to personal identity) and we don’t monetize user data.

• Security = Ethereum encryption + P2P + WebRTC: your device generates keys locally (an Ethereum‑like account); messages are end‑to‑end encrypted; real‑time media uses WebRTC; servers initiate and help keep connections stable when needed.
  

• Not on‑chain: communications don’t interact with any blockchain; the Ethereum model is implemented locally to strengthen privacy and security.

Tips & troubleshooting

• Pair a Bluetooth headset for better audio on tablets.

• Add your EXTRA SAFE number + nickname to your email signature for quick reachability.

• If a network blocks P2P, calls relay securely; try switching Wi‑Fi/mobile hotspot.

Download the app for iPad and Android tablets. Prefer desktop? Start a private meeting from your browser