> For the complete documentation index, see [llms.txt](https://pingmexyz.gitbook.io/docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://pingmexyz.gitbook.io/docs/features.md).

# Features

- [Onboarding](https://pingmexyz.gitbook.io/docs/features/onboarding.md)
- [Social Authentication](https://pingmexyz.gitbook.io/docs/features/onboarding/social-authentication.md)
- [Sign Up](https://pingmexyz.gitbook.io/docs/features/onboarding/sign-up.md)
- [FAQ - Onboarding](https://pingmexyz.gitbook.io/docs/features/onboarding/faq-onboarding.md)
- [Top Up Balance](https://pingmexyz.gitbook.io/docs/features/top-up-balance.md)
- [Bridge From Another Wallet](https://pingmexyz.gitbook.io/docs/features/top-up-balance/bridge-from-another-wallet.md)
- [Transfer Crypto Directly to PingMe](https://pingmexyz.gitbook.io/docs/features/top-up-balance/transfer-crypto-directly-to-pingme.md)
- [Buy Crypto via Onramp](https://pingmexyz.gitbook.io/docs/features/top-up-balance/buy-crypto-via-onramp.md)
- [Supported Fiat Currencies](https://pingmexyz.gitbook.io/docs/features/top-up-balance/buy-crypto-via-onramp/supported-fiat-currencies.md)
- [Account Management](https://pingmexyz.gitbook.io/docs/features/account-management.md)
- [Transaction History](https://pingmexyz.gitbook.io/docs/features/account-management/transaction-history.md)
- [Password Management](https://pingmexyz.gitbook.io/docs/features/account-management/password-management.md)
- [Send Payment](https://pingmexyz.gitbook.io/docs/features/send-payment.md)
- [Send Hongbao](https://pingmexyz.gitbook.io/docs/features/send-hongbao.md)
- [Request Payment](https://pingmexyz.gitbook.io/docs/features/request-payment.md)
- [Contact List](https://pingmexyz.gitbook.io/docs/features/contact-list.md)
- [Comparison with other digital asset payment systems](https://pingmexyz.gitbook.io/docs/features/comparison-with-other-digital-asset-payment-systems.md)