# Ammer

> Secure mobile wallet for your crypto and NFTs.

Ammer is a non-custodial crypto wallet provider. It offers a mobile wallet and companion hardware card that let users store, manage, and pay with digital assets and NFTs.

Ammer is a company that provides non-custodial digital asset wallets, offering both a mobile application and a companion hardware card for storing and managing cryptocurrencies and NFTs. Its products serve individual users seeking self-custody of their assets alongside everyday spending capability through card based payments. The company positions its offering around device level security and ease of use rather than custodial account management.

The mobile wallet keeps private keys on the user's device, protected by a hardware backed security module and access controls such as a PIN, fingerprint, or facial recognition. It supports multiple blockchains and a range of supported assets, allows sending crypto to contacts through a messaging integration, and displays NFTs held by the user. A companion hardware card extends the same non-custodial model into a physical, NFC enabled form factor that can be used for point of sale and online payments.

The flagship product, Ammer Wallet, is complemented by Ammer Card, which functions as a portable hardware wallet compatible with the app, and by a merchant facing payment network that enables card based crypto transactions at points of sale. Together these products are used by individual holders of digital assets who want self-custody paired with practical spending options, as well as merchants accepting crypto payments through the associated point of sale infrastructure.

- Type: Company
- Sector: Custody and Wallets
- Status: Active
- Founded: 2018-01-01
- Profile: https://thegrid.id/profiles/ammer

## Products

- [Ammer Wallet](https://thegrid.id/profiles/ammer): Ammer Wallet is a non-custodial mobile wallet that lets users store, send, receive, and manage digital assets and NFTs across multiple blockchains. It supports virtual and physical card creation, in-app games with token rewards, and crypto bill payments, while linking to a hardware card for added security. The app uses device-level hardware security and PIN, fingerprint, or facial recognition for access, and lets users send crypto to Telegram contacts. (Wallet, Live, Main Product)
- [Ammer Card](https://thegrid.id/profiles/ammer): Ammer Card is a hardware wallet in the form of a smartcard that stores private keys in a secure element and supports NFC-based transaction signing. It pairs with the Ammer Wallet app, letting holders manage assets and make tap-to-pay crypto payments through the companion payment network. Access to the card is protected by a six-digit PIN, and the card is built to withstand dust and water exposure. (Hardware Wallet, Live)
- [Ammer Pay](https://thegrid.id/profiles/ammer): Ammer Pay is a merchant payment platform that enables businesses to accept cryptocurrency for online and in-store transactions. Merchants generate invoices for e-commerce and remote payments, and operate software or hardware point-of-sale terminals that accept tap-to-pay NFC transactions from a companion card or QR-code scans from customer wallets, with both custodial and non-custodial settlement options. The platform is distributed as a separate application from the primary asset-management wallet and is used by merchants rather than individual holders. (Merchant Payment Gateway, Live)

## Links

- [Main](https://ammer.app)
- [Privacy policy](https://ammer.app/privacy-policy)
- [Terms of Service](https://ammer.app/terms)
- [Instagram](https://www.instagram.com/ammerwallet)
- [Telegram](https://t.me/ammerwallet)

## Relationships

- [AmmerPay](https://thegrid.id/profiles/ammerpay): Parent organization

## Legal

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- [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

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- [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
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- [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