
Payments & Compliance
Crypto Wallet & Custody
Keys, balances and the bridge to Web2 users
- Custodial
- MPC
- Account abstraction

- TypeScript
- Solidity
- Web3.js + Ethers.js
- React Native
- EVM · TON · Solana
Cases behind this
Products in this line that are running in production, with real users on them.
The wallet core
Four custody architectures, all of them in production: user-held keys, no seed phrase at all, wallets that live inside another product, and the segregated balances behind an exchange.

Non-custodial multichain wallet
The architecture behind Patex Wallet, ChainGates and the AIDA built-in wallet.
- Non-custodial by architecture: keys stay with the user
- Cross-chain balances in one interface
- Top up once, trade across every supported network – no manual chain switching
- Fewer external connections to phish
- MetaMask and Trust Wallet connection for users who bring their own keys

In-app wallet
A wallet inside the product, not a separate app – how RTF ships theirs.
- Lives inside the product's own iOS and Android apps
- Support for the popular networks
- In-app swaps with automatic pricing
- Carries Web2 users into Web3 without leaving the product
- The same module trades inside the AIDA terminal
Account abstraction
The module NOTAI created 649K+ wallets with.
- No seed phrase – sign-in is the onboarding
- Chain abstraction: the Telegram handle is the address
- Gas paid in the project's own token
- Non-custodial and multichain underneath
- Ships as a Telegram mini-app
Exchange custody
The balance system behind our venues.
- Hot / cold wallet segregation
- Segregated exchange accounts per user
- Separate margin balances beside spot
- Passive holding with rewards – the C-Freezer module on C-Patex
Modules you add
Wallet infrastructure past the wallet itself – each module already live somewhere in the portfolio.
Bridges & cross-chain swaps
Patex On Bridge and the ChainGates bridges run on this.
- Bridges across Ethereum, BSC, Solana, Polygon, Tron and any EVM network
- Cross-chain swaps in one flow – the Patex On Bridge pattern
- Wired into the wallet infrastructure, the way ChainGates ships it
- Available white-label through E-Gates Labs
Vesting, staking & claims
Token plumbing next to the keys.
- Vesting portals: cliffs, steps and unlock schedules
- Staking portal and staking dApp
- Partnership staking and NFT staking
- Claim portals for distributions
- Airdrops, including snapshot-based
Around the wallet
What we run alongside the build.
KYC at wallet level
Per-check identity verification through our own PassMe – ChainGates ships with it integrated.
White-label distribution
Vesting portal, staking portal, staking dApp and bridge under your brand through E-Gates Labs – 10+ solutions, 20+ delivered cases.
Exchange and terminal integration
The wallet wired into a venue: our exchanges and the AIDA terminal run on these modules.
Have a product to build?
Tell us the stage you are at. We will tell you what it takes to ship it – architecture, timeline and team.
One business day · scope, timeline and team



