Wallet Compatibility

Overview

Compatibility can cover transaction types, token standards, smart-contract methods, hardware interfaces, recovery formats, WalletConnect namespaces, browser APIs, and network upgrades. A wallet may support basic transfers but not advanced permissions, staking, multisignature, or contract-specific features.

Partial support can be more dangerous than an obvious failure. An interface may omit transaction fields, derive different addresses, use an unsupported network, or fail to restore a newer account type. Asset visibility also does not guarantee the ability to send or recover that asset.

Users should verify exact network, account type, token, transaction method, signing scheme, and recovery behavior before relying on a wallet. Organizations need compatibility testing with representative transactions and fallback tools. Upgrades should be reviewed in staging. Exported backups or descriptors must be tested with independent software before assuming portability.

Material risks for Wallet Compatibility include credential compromise, malicious destinations, unsupported assets, wrong-network transfers, stale balances, compromised software, provider outage, privacy leakage, and inaccessible recovery material. For Wallet Compatibility, controls should reflect value, automation, reversibility, and whether the organization or a third party controls signing.

Wallet Compatibility should be distinguished from the asset balance and from the application that displays it. For example, a customer-facing success message does not prove that the intended transaction executed on the correct network; operations should verify execution and reconcile the result before irreversible fulfillment.

Production ownership for Wallet Compatibility should identify the user or legal entity, supported assets and networks, address model, custody boundary, signing authority, recovery method, and systems permitted to request or observe transactions. For Wallet Compatibility, these fields determine who can act and which evidence is authoritative.