# Petra

> Your gateway to On-chain Money

Petra is a self-custody wallet for the Aptos blockchain. It lets users store assets, swap, stake, and trade perpetual futures through a browser extension, mobile app, or web wallet.

Petra is a self-custody wallet for the Aptos blockchain. It lets users store, send, swap, and stake assets and connect to decentralized applications from a browser extension, mobile app, or web wallet.

Accounts are secured with a private key or a social login, and users can connect a hardware wallet for extra control. Transactions are shown before signing, and users manage positions across Aptos protocols in one interface. Perpetual futures trading is available inside the wallet through an onchain trading engine.

Petra Vault adds multi-signature accounts that require several approvals, with transaction simulation and signer management. Petra is used by individuals, developers, and organizations that hold and manage assets on Aptos.

- Type: Company
- Sector: Custody and Wallets
- Status: Active
- Founded: 2022-07-01
- Profile: https://thegrid.id/profiles/petra

## Products

- [Petra Vault](https://thegrid.id/profiles/petra): Petra Vault is a multi-signature wallet that requires multiple approvals to authorize transactions. It offers transaction simulation before execution and governance management tools for coordinating signer decisions, and it supports importing existing vaults from other Aptos platforms. Organizations use it to manage shared treasuries and distribute control across multiple key holders. (Multi-Sig Wallet, Live)
- [Petra Wallet](https://thegrid.id/profiles/petra): Petra Wallet is a self-custody wallet for the Aptos blockchain, available as a browser extension, a mobile app, and a web wallet. Users store, send, swap, and stake assets, sign in with a private key or social login, and connect a hardware wallet. It also connects to decentralized applications and offers perpetual futures trading inside the wallet. (Wallet, Live, Main Product)

## Links

- [Main](https://petra.app)
- [Privacy policy](https://aptoslabs.com/privacy)
- [Terms of Service](https://aptoslabs.com/terms-wallet)
- [Documentation](https://petra.app/docs)
- [Twitter / X](https://x.com/PetraWallet)
- [Discord](https://discord.com/invite/4FQjUq2aK9)

## Legal

This data is provided under two licensing models.

Model 1 - open data. The open data core is licensed under the Open Database License (ODbL) — a copyleft/share-alike license allowing free use, modification, and sharing for any purpose. Attribution is required: include "Powered by The Grid" linking to https://thegrid.id wherever the data is used. Derivative databases must be shared under ODbL terms. Trademarks, logos, and brand names (marked "Special TPIP") are not covered by the ODbL. For ML/AI use: training datasets that substantially extract ODbL data are Derivative Databases and must be shared under ODbL if publicly used; models must be attributed in documentation.

Model 2 - commercial licenses. The Grid Data Service (TGDS) is also available as a commercial license. See [Web Services Terms](https://about.thegrid.id/legal/web-services-terms) for commercial use that is not covered by the open data service.

The following applies to both licensing models.
- All data is provided AS IS with no guarantees of accuracy.
- The Grid does not provide investment, legal, or tax advice, and
- a project's presence in The Grid's data does not imply endorsement.


- [Data Licensing & Disclaimers](https://about.thegrid.id/legal/data-licensing-and-disclaimers): Licensing models and disclaimers
- [Open Data (ODbL)](https://about.thegrid.id/legal/open-data): Open Database License terms and scope for The Grid's open data service.
- [Attribution Guidelines](https://about.thegrid.id/legal/open-data-attribution-guidelines): How to attribute The Grid's data when using the open data service.
- [Web Services Terms](https://about.thegrid.id/legal/web-services-terms): commercial Terms for using data services.
- [All Legal Documents](https://about.thegrid.id/legal): Full index of terms, policies, and disclosures

## Optional

- [TGS Field Descriptions](https://github.com/The-Grid-Data/workspace-public/blob/main/references/tgs-field-descriptions.md): Schema field definitions for The Grid's data model
- [TGS JSON Structure](https://github.com/The-Grid-Data/workspace-public/blob/main/references/tgs-json-structure.md): Data model structure and relationships
- [Product Type Definitions](https://github.com/The-Grid-Data/workspace-public/blob/main/references/product-type-definitions.md): Definitions for each product type
- [Product Type Classification](https://github.com/The-Grid-Data/workspace-public/blob/main/references/product-type-classification.md): Guide for classifying products into types
- [Grid MCP Guide](https://github.com/The-Grid-Data/workspace-public/blob/main/grid-search/skills/grid-query/references/grid-mcp-guide.md): How to query The Grid programmatically via MCP