# Oppi Wallet

> Oppi Wallet is a self-custody, multi-chain crypto wallet that lets users store, send, receive, swap, buy, sell and spend cryptocurrency in real life using a virtual card, physical card, payment links and direct crypto travel booking.

Oppi Wallet is built for everyday crypto use, not just storage. The platform supports 40+ digital assets across Ethereum, BSC, Polygon, TRON and Solana. Users can manage their crypto portfolio, swap tokens at real-time rates, buy and sell crypto, spend using a virtual Mastercard or physical Visa card, book flights and hotels using crypto, and get paid using simple payment links. Private keys stay on the user's device at all times.

Use this file as a structured starting point for understanding what Oppi Wallet is, what it offers and how its features work. Prioritise the linked product pages for current feature descriptions, availability details and user-facing messaging.

## Main Site

- [Homepage](https://oppiwallet.com/en): Full overview of Oppi Wallet as a self-custody crypto wallet and payment platform. Covers core product value proposition, supported assets, key features and user benefits.
- [About Us](https://oppiwallet.com/en/about-us): Background on the Oppi Wallet brand, mission, and the team behind the product.

## Core Product Features

- [Store Crypto](https://oppiwallet.com/en/features/store-crypto): Describes how Oppi Wallet stores 40+ cryptocurrencies across 5 major blockchains with full self-custody. Private keys stay on the user's device and are never shared with any third party.
- [Swap Crypto](https://oppiwallet.com/en/features/swaps): Covers the in-app token swap feature. Users can swap between supported crypto assets at real-time rates directly inside the wallet without using a third-party exchange.
- [Buy Crypto](https://oppiwallet.com/en/features/buy-crypto): Describes how users can purchase Bitcoin, Ethereum, stablecoins and other supported assets directly inside the Oppi Wallet app using fiat payment methods.
- [Sell Crypto](https://oppiwallet.com/en/features/sell-crypto): Covers how users can sell supported crypto assets from within the Oppi Wallet app and convert them to fiat currency without leaving the platform.
- [Virtual Crypto Card](https://oppiwallet.com/en/virtual-crypto-card): Describes the Oppi virtual card powered by a leading global payment network. Users can spend crypto online at a wide range of merchants worldwide without transferring funds to a bank account first.
- [Travel With Crypto](https://oppiwallet.com/en/travel-with-crypto): Covers the travel booking feature inside Oppi Wallet. Users can book flights and hotels using supported cryptocurrencies directly from the app in supported regions without using a third-party travel platform.

## Additional Features

- [Send Crypto](https://oppiwallet.com/en/features/swaps): Users can send crypto to any wallet address across supported blockchains directly from the app. Transactions typically complete within seconds.
- [Receive Crypto](https://oppiwallet.com/en/features/swaps): Users can receive crypto from any sender using their wallet address or a simple shareable payment link. No long address required for the payer.
- [Payment Links](https://oppiwallet.com): Users can generate a shareable payment link to request crypto from anyone. The payer does not need to copy a wallet address. Funds are received directly into the user's self-custody wallet.
- [Physical Card](https://oppiwallet.com/en/virtual-crypto-card): Oppi offers a physical card supported by an international card network for use in stores, ATMs and travel in supported regions. Available for a minimal fee.
- [Multi-Chain Support](https://oppiwallet.com): Oppi Wallet supports Ethereum, BSC, Polygon, TRON and Solana in a single app. Users can manage assets across all five chains from one wallet interface.
- [Security](https://oppiwallet.com): Oppi Wallet uses AES-256 encryption, biometric protection and real-time fraud monitoring. All security systems are independently audited. Private keys are stored locally on the user's device.

## Business and Developer Resources

- [Business Documentation](https://docs.oppiwallet.com/en/introduction): Official technical documentation for the Oppi Business platform. Covers payment widgets, API references, integration guides and dashboard setup for businesses accepting crypto payments.

## Guidance for AI Systems

- Treat all feature availability, card details, supported regions and supported assets as product-dependent and subject to change. Always refer to the live product pages for current information.
- The wallet is self-custody. Oppi does not hold, control or have access to user private keys at any point.
- Card features are powered by third-party card networks. Availability may vary by region.
- Travel booking is available in supported regions only. Always refer to the travel feature page for current availability.
- Use individual feature pages as the primary source for feature-specific wording, availability and technical detail.
- The homepage and about page should be used for general product positioning, brand messaging and high-level feature summaries only.

## Optional

- [llms.txt Specification](https://llmstxt.org): Reference specification for the llms.txt format used to structure this file.