UGTP

Universal Gateway Transaction Platform

The Infrastructure Behind Every Transfer in EXTRA SAFE

The wallet inside EXTRA SAFE keeps one address for three accounts: Public handles everyday transfers, Smart settles gas in stablecoins and finds the route, Private keeps transfer amounts encrypted.

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Diagram showing a transfer moving through Send, Pay gas, and Receive steps

Things UGTP Does for You Behind Every Transfer

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Smart Features. Same Address
Smart-account features or privacy usually mean a second address and setup step. EXTRA WALLET keeps everyday transfers, smart-account and privacy features on one address.
Before:
A smart wallet meant a new address
Privacy required a separate account and a manual setup
You moved funds between them yourself
Now, in EXTRA SAFE:
One address for public, smart, and private
Convert to Private Balances in a few taps, then send them privately from the same address you use for public transfers
Powered by ERC-4337 + EIP-7702; EIP-2771 for Avalanche

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Smart Features. Same Address

Smart-account features or privacy usually mean a second address and setup step. EXTRA WALLET keeps everyday transfers, smart-account and privacy features on one address.

Before:

A smart wallet meant a new address

Privacy required a separate account and a manual setup

You moved funds between them yourself

Now, in EXTRA SAFE:

One address for public, smart, and private

Convert to Private Balances in a few taps, then send them privately from the same address you use for public transfers

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Gas Settled in Stablecoins

Sending stablecoins usually means holding two tokens — the one you want to send, and a second one just to cover the network fee. That second token is the barrier. EXTRA WALLET removes it: the fee settles inside the same transaction, in the token you're already sending.

How stablecoins moved before:

You hold USD₮, but the fee must be paid in AVAX, ETH, or another native token

You buy that native token on an exchange first

Stuck until you've got the right gas token

How they move in EXTRA SAFE:

The fee settles in stablecoins

Nothing extra to buy — you send right away

Usable from day one

COMING SOON

Cross-Chain

Your contact gets the asset they want. The EXTRA SAFE wallet finds the route, bridges, and swaps it for you — you only see the asset you meant to send.

Networks

Avalanche

Ethereum

Polygon

BNB Chain

Base

Arbitrum

Six networks. Avalanche is the default blockchain.

How it works

You pick the asset your contact receives — one balance reaches any supported chain

The route stays under the hood — the app finds it and runs the swap so you only see the asset you meant to send

Cross-chain routing by

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Private Balances

On most public blockchains, a wallet address is enough to see its full balance and transaction history. Your chat is already end-to-end encrypted. Now, eERC brings privacy to your assets, too. Convert regular stablecoins to their private versions to keep balances and payment amounts confidential. Who you’re paying still shows on-chain. How much — never does. eERC makes balances and payments private, while staying provable for anyone entitled to check.

Private balances & transfer amounts, built on eERC standard, live on Avalanche.

Why it matters:

Who you pay stays visible, on-chain; the amount doesn't

Convert back to a regular stablecoin anytime

A viewing key lets you reveal your amounts to anyone you choose

Private balances, on-chain · eERC

More Features Inside Your EXTRA SAFE Chat

In-Chat Payments

Send USD₮ inside the chat. The fee settles automatically in the same stablecoin.

Chat screen showing a USD₮ payment sent inside a conversation

Gift Link

Gift stablecoins to someone who isn’t on EXTRA SAFE yet. They open the app to a wallet already funded with stablecoins, ready to use.

Built-in EXTRA WALLET

A self-custodial wallet inside your messenger. Created with your account, ready in the Wallet tab — hold, send, and receive across six networks.

FAQs

What is UGTP?
UGTP — the Universal Gateway Transaction Platform — is the infrastructure behind every transfer in EXTRA SAFE. It settles the network fee in the same stablecoin you're sending. You choose the outcome — who gets what — and UGTP builds the transaction that delivers it.
What does "one address" mean?
Normally, smart-account features or privacy mean a second address and a setup step. In EXTRA SAFE, one address runs all three — Public, Smart, and Private. Read more about it in our Help Center.
How can I pay the network fee in the same token I'm sending?
Every blockchain transfer has a network fee. In EXTRA SAFE, that fee settles in the same token you're sending — the cost comes out of the same balance, with nothing extra to acquire first.
Do I need to hold AVAX, ETH, or another token to send USD₮?
Most apps make you hold a separate native token just to cover the fee. In EXTRA SAFE, you hold USD₮ and send USD₮ — the fee settles in the same token.
Which blockchains does EXTRA SAFE support?
EXTRA SAFE supports six EVM networks — Avalanche, Ethereum, Polygon, BNB Chain, Base, and Arbitrum.
What are private balances?
The amount you hold and send stays encrypted on-chain — visible only to you and whoever you're paying. Who you paid is still on-chain; how much isn't. A viewing key lets you reveal your amounts.
Read more: What are Private Balances, and how do they work?
How fast do transfers confirm?
You send stablecoins in the chat. Transfers confirm in under a second on Avalanche, and in a similar small range on other supported chains.

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Universal Gateway Transaction Platform