Add Dfns to the wallet directory

WALLET_DIRECTORY.md

@@ -17,54 +17,54 @@ be unsupported, contradicting the wallet -- click the name for their evidence ·
 
 ## Wallet Overview & Primary Canton Network Features
 
-| Feature | [Dummy Wallet](wallets/dummy-wallet.yaml) |
-|---|---|
-| **Wallet Overview** |  |
-|     Website | [https://example.com/dummy-wallet](https://example.com/dummy-wallet) |
-|     Added | 2026-06-10 |
-| **Wallet Type** |  |
-|     Retail / Enterprise | retail, enterprise |
-|     Custody Type | self-custodial |
-|     Form factor (Mobile / Browser / Desktop / Browser Extension / Hardware) | browser, mobile |
-|     Deployment Model (Self-hosted / SaaS / Hybrid) | saas, hybrid |
-| **Canton Coin** |  |
-|     CC support (transfers and holding) | [✅](proofs/dummy-wallet/dummy-wallet-self-attestation.md#cc-support-transfers-and-holding-cc_support) 🛡️[ThirdParty](proofs/dummy-wallet/dummy-wallet-third-party-attestation.md#cc-support-transfers-and-holding-cc_support-verified-by-thirdparty) |
-|     Pre-approvals for CC | [✅](proofs/dummy-wallet/dummy-wallet-self-attestation.md#pre-approvals-for-cc-preapprovals) |
-| **Token Standard** |  |
-|     CIP-0056 token standard transfer support | [✅](proofs/dummy-wallet/dummy-wallet-self-attestation.md#cip-0056-token-standard-transfer-support-cip_0056_transfer) |
-|     CIP-0056 token standard allocation support | — |
-|     CIP-112 token standard v2 support | ✅ |
-| **Interoperability** |  |
-|     CIP-0103 dApp API support | [✅](proofs/dummy-wallet/dummy-wallet-self-attestation.md#cip-0103-dapp-api-support-cip_0103_dapp_api) |
-|     Wallet Connect support | [Not supported](wallets/dummy-wallet.yaml) |
-|     Memo tag support for transfers to exchanges | [✅](proofs/dummy-wallet/dummy-wallet-self-attestation.md#memo-tag-support-for-transfers-to-exchanges-memo_tag_support) |
+| Feature | [Dfns](wallets/dfns.yaml) | [Dummy Wallet](wallets/dummy-wallet.yaml) |
+|---|---|---|
+| **Wallet Overview** |  |  |
+|     Website | [https://www.dfns.co](https://www.dfns.co) | [https://example.com/dummy-wallet](https://example.com/dummy-wallet) |
+|     Added | 2026-07-24 | 2026-06-10 |
+| **Wallet Type** |  |  |
+|     Retail / Enterprise | enterprise | retail, enterprise |
+|     Custody Type | self-custodial | self-custodial |
+|     Form factor (Mobile / Browser / Desktop / Browser Extension / Hardware) | browser | browser, mobile |
+|     Deployment Model (Self-hosted / SaaS / Hybrid) | self-hosted, saas, hybrid | saas, hybrid |
+| **Canton Coin** |  |  |
+|     CC support (transfers and holding) | [✅](proofs/dfns/dfns-self-attestation.md#cc-support-transfers-and-holding-cc_support) | [✅](proofs/dummy-wallet/dummy-wallet-self-attestation.md#cc-support-transfers-and-holding-cc_support) 🛡️[ThirdParty](proofs/dummy-wallet/dummy-wallet-third-party-attestation.md#cc-support-transfers-and-holding-cc_support-verified-by-thirdparty) |
+|     Pre-approvals for CC | [✅](proofs/dfns/dfns-self-attestation.md#pre-approvals-for-cc-preapprovals) | [✅](proofs/dummy-wallet/dummy-wallet-self-attestation.md#pre-approvals-for-cc-preapprovals) |
+| **Token Standard** |  |  |
+|     CIP-0056 token standard transfer support | [✅](proofs/dfns/dfns-self-attestation.md#cip-0056-token-standard-transfer-support-cip_0056_transfer) | [✅](proofs/dummy-wallet/dummy-wallet-self-attestation.md#cip-0056-token-standard-transfer-support-cip_0056_transfer) |
+|     CIP-0056 token standard allocation support | — | — |
+|     CIP-112 token standard v2 support | — | ✅ |
+| **Interoperability** |  |  |
+|     CIP-0103 dApp API support | — | [✅](proofs/dummy-wallet/dummy-wallet-self-attestation.md#cip-0103-dapp-api-support-cip_0103_dapp_api) |
+|     Wallet Connect support | [✅](proofs/dfns/dfns-self-attestation.md#wallet-connect-support-walletconnect_support) | [Not supported](wallets/dummy-wallet.yaml) |
+|     Memo tag support for transfers to exchanges | [✅](proofs/dfns/dfns-self-attestation.md#memo-tag-support-for-transfers-to-exchanges-memo_tag_support) | [✅](proofs/dummy-wallet/dummy-wallet-self-attestation.md#memo-tag-support-for-transfers-to-exchanges-memo_tag_support) |
 
 ## Other Features
 
-| Feature | [Dummy Wallet](wallets/dummy-wallet.yaml) |
-|---|---|
-| **App Specific** |  |
-|     Pre-approvals for DA Registry issued assets | — |
-|     Wallet Gateway signing driver | — |
-| **Party Specific** |  |
-|     Key generation method | — |
-|     Key recovery | ✅ |
-|     Social recovery | — |
-|     Multi-address / account | — |
-|     Distributed parties | — |
-| **Network relevant features** |  |
-|     UTXO merge delegation contract enabled | — |
-| **Transaction Signing** |  |
-|     Policy workflows | — |
-|     Threshold Signature Scheme | — |
-|     Hardware wallet support | ✅ |
-| **Wallet Capabilities** |  |
-|     Compliance | — |
-|     Validator hosting (self-hosted / BYOV) | — |
-|     Tokenization | — |
-|     Reward minting | — |
-|     Transfer object / proof of transfer support | — |
-|     Clear signing | ✅ |
-|     Integrated swaps | — |
-|     Assets supported | CC, USDC (CIP-0056), Example Token (CIP-0056) |
-|     Languages supported | English, German |
+| Feature | [Dfns](wallets/dfns.yaml) | [Dummy Wallet](wallets/dummy-wallet.yaml) |
+|---|---|---|
+| **App Specific** |  |  |
+|     Pre-approvals for DA Registry issued assets | [Not supported](wallets/dfns.yaml) | — |
+|     Wallet Gateway signing driver | [✅](proofs/dfns/dfns-self-attestation.md#wallet-gateway-signing-driver-wallet_gateway_signing_driver) | — |
+| **Party Specific** |  |  |
+|     Key generation method | MPC/TSS -- keys generated as distributed shares across Dfns's signing network -- or HSM-based key generation; no seed phrases | — |
+|     Key recovery | ✅ | ✅ |
+|     Social recovery | — | — |
+|     Multi-address / account | ✅ | — |
+|     Distributed parties | — | — |
+| **Network relevant features** |  |  |
+|     UTXO merge delegation contract enabled | — | — |
+| **Transaction Signing** |  |  |
+|     Policy workflows | ✅ | — |
+|     Threshold Signature Scheme | ✅ | — |
+|     Hardware wallet support | [✅](proofs/dfns/dfns-self-attestation.md#hardware-wallet-support-hardware_wallet_support) | ✅ |
+| **Wallet Capabilities** |  |  |
+|     Compliance | ✅ | — |
+|     Validator hosting (self-hosted / BYOV) | ✅ | — |
+|     Tokenization | — | — |
+|     Reward minting | — | — |
+|     Transfer object / proof of transfer support | — | — |
+|     Clear signing | [✅](proofs/dfns/dfns-self-attestation.md#clear-signing-clear_signing) | ✅ |
+|     Integrated swaps | — | — |
+|     Assets supported | CC, Other CIP-0056 tokens on demand (token issuer provides an RPC node) | CC, USDC (CIP-0056), Example Token (CIP-0056) |
+|     Languages supported | English | English, German |

proofs/dfns/dfns-self-attestation.md

@@ -0,0 +1,84 @@
+# Dfns — Self-Attestation Evidence
+
+Wallet name: `dfns`
+Last updated: 2026-07-24
+
+---
+
+## CC support (transfers and holding) `cc_support`
+
+> Send, receive, and hold Canton Coin.
+
+- Notes: Dfns supports Canton Coin balance tracking, transfers, and
+  transaction broadcasting via API and dashboard, with real-time indexing
+  of incoming and outgoing transfers. Public announcements:
+  [Dfns Canton Tier-1 support](https://dfns.co/article/canton-tier-1-support),
+  [Introducing Dfns on Canton Network](https://www.canton.network/blog/introducing-dfns-institutional-grade-custody-and-wallet-infrastructure-on-canton-network).
+
+## Pre-approvals for CC `preapprovals`
+
+> Auto-accept incoming CC without manual confirmation. Distinct from
+> registry_preapprovals (App Specific).
+
+- Notes: Assets can be pre-approved (dashboard "Approve Assets" or API) so
+  incoming transfers of that asset are accepted automatically. Public
+  documentation: [Canton Network — Dfns docs](https://docs.dfns.co/networks/canton).
+
+## CIP-0056 token standard transfer support `cip_0056_transfer`
+
+> Send and receive any CIP-0056 token, not just CC.
+
+- Notes: Dfns supports CIP-0056 (Canton token standard) transfers, including
+  free-of-payment transfers that can be approved or rejected on-chain, for
+  Canton Coin and other CIP-0056 tokens on demand. Public announcement:
+  [Canton Token Standard Support (CIP-56)](https://www.dfns.co/article/canton-token-standard-support).
+
+## Wallet Connect support `walletconnect_support`
+
+> Connect to and sign transactions from a third-party dApp via Wallet
+> Connect.
+
+- Notes: Dfns wallets can be connected to external dApps via WalletConnect
+  from the dashboard, with policy controls and signature review applied to
+  transaction requests. Dfns is WalletConnect Institutional Certified.
+  Public documentation:
+  [Use WalletConnect — Dfns docs](https://docs.dfns.co/guides/walletconnect),
+  [Institutional Certified by WalletConnect](https://www.dfns.co/article/institutional-certified-by-walletconnect).
+
+## Memo tag support for transfers to exchanges `memo_tag_support`
+
+> Attach a memo tag to a transfer, recorded under the
+> splice.lfdecentralizedtrust.org/reason metadata.
+
+- Notes: Memo tags can be attached to transfers via the `memo` field of the
+  transfer endpoint, and are recorded under the
+  `splice.lfdecentralizedtrust.org/reason` metadata. Public documentation:
+  [Transfer Asset — Dfns docs](https://docs.dfns.co/api-reference/wallets/transfer-asset).
+
+## Wallet Gateway signing driver `wallet_gateway_signing_driver`
+
+> Integration with the Wallet Gateway signing driver.
+
+- Notes: Dfns is an official signing provider for the Canton Wallet Gateway;
+  the Dfns signing driver is merged into the Gateway codebase. The driver
+  handles key resolution, signing (subject to configured Dfns policies:
+  approval thresholds, amount limits, time locks, KYT checks, passkey
+  authentication), and signature return to the Gateway for validator
+  submission. Public announcement:
+  [Canton Wallet Gateway Support](https://dfns.co/article/canton-wallet-gateway-support/).
+
+## Hardware wallet support `hardware_wallet_support`
+
+> Support for hardware signing devices.
+
+- Notes: Signing can be backed by HSMs (hardware security modules) in
+  addition to Dfns's MPC/TSS signing network.
+
+## Clear signing `clear_signing`
+
+> The wallet displays human-readable transaction details (not raw
+> hex/opaque data) before signing.
+
+- Notes: Human-readable transaction details are displayed before signing
+  (passkey/WebAuthn confirmation flow shows the decoded transaction, not
+  raw payload data).

wallets/dfns.yaml

@@ -0,0 +1,79 @@
+name: "Dfns"
+wallet-name: dfns
+website: "https://www.dfns.co"
+contact: "contact@dfns.co"
+added: "2026-07-24"
+slack_party_scaling_channel_joined: true
+
+features:
+  # Wallet Type
+  wallet_model: [enterprise]
+  custody_model: self-custodial
+  form_factor: [browser]
+  deployment_model: [self-hosted, saas, hybrid]
+
+  # Canton Coin
+  cc_support:
+    supported: true
+    proof: proofs/dfns/dfns-self-attestation.md#cc-support-transfers-and-holding-cc_support
+    verified_by: []
+  preapprovals:
+    supported: true
+    proof: proofs/dfns/dfns-self-attestation.md#pre-approvals-for-cc-preapprovals
+    verified_by: []
+
+  # Token Standard
+  cip_0056_transfer:
+    supported: true
+    proof: proofs/dfns/dfns-self-attestation.md#cip-0056-token-standard-transfer-support-cip_0056_transfer
+    verified_by: []
+
+  # Interoperability
+  walletconnect_support:
+    supported: true
+    proof: proofs/dfns/dfns-self-attestation.md#wallet-connect-support-walletconnect_support
+    verified_by: []
+  memo_tag_support:
+    supported: true
+    proof: proofs/dfns/dfns-self-attestation.md#memo-tag-support-for-transfers-to-exchanges-memo_tag_support
+    verified_by: []
+
+  # App Specific
+  registry_preapprovals:
+    supported: false
+    reason: "Not supported yet"
+    proof: null
+    verified_by: []
+  wallet_gateway_signing_driver:
+    supported: true
+    proof: proofs/dfns/dfns-self-attestation.md#wallet-gateway-signing-driver-wallet_gateway_signing_driver
+    verified_by: []
+
+  # Party Specific
+  key_generation_method: "MPC/TSS -- keys generated as distributed shares across Dfns's signing network -- or HSM-based key generation; no seed phrases"
+  key_recovery:
+    supported: true
+  multi_address:
+    supported: true
+
+  # Transaction Signing
+  policy_workflows:
+    supported: true
+  threshold_signature_scheme:
+    supported: true
+  hardware_wallet_support:
+    supported: true
+    proof: proofs/dfns/dfns-self-attestation.md#hardware-wallet-support-hardware_wallet_support
+    verified_by: []
+
+  # Wallet Capabilities
+  compliance:
+    supported: true
+  validator_hosting:
+    supported: true
+  clear_signing:
+    supported: true
+    proof: proofs/dfns/dfns-self-attestation.md#clear-signing-clear_signing
+    verified_by: []
+  assets_supported: ["CC", "Other CIP-0056 tokens on demand (token issuer provides an RPC node)"]
+  languages_supported: ["English"]