diff --git a/apps/web/app/(dashboard)/app/wallets/page.tsx b/apps/web/app/(dashboard)/app/wallets/page.tsx
index ce4d407..b722bf8 100644
--- a/apps/web/app/(dashboard)/app/wallets/page.tsx
+++ b/apps/web/app/(dashboard)/app/wallets/page.tsx
@@ -3,6 +3,7 @@ import { currentAddress } from '@/lib/server/session';
 import { getAccountWallets } from '@/lib/server/account';
 import { isRegistryConfigured, lookupWallet } from '@/lib/server/registry-read';
 import { stellarExpertAccountUrl } from '@/lib/network';
+import { UnlinkWalletButton } from './unlink-wallet-button';
 
 function truncate(a: string): string {
   return a.length > 18 ? `${a.slice(0, 8)}…${a.slice(-6)}` : a;
@@ -35,7 +36,10 @@ export default async function WalletsPage() {
 
   return (
     <section>
-      <h1 className="text-[40px] font-bold leading-[0.96] tracking-[-0.025em] md:text-[56px]" style={display}>
+      <h1
+        className="text-[40px] font-bold leading-[0.96] tracking-[-0.025em] md:text-[56px]"
+        style={display}
+      >
         Wallets
       </h1>
 
@@ -64,7 +68,10 @@ export default async function WalletsPage() {
                   {truncate(w.pubkey)}
                 </span>
                 {w.isPrimary && (
-                  <span className="border border-[#1f1d19] px-2 py-0.5 text-[9px] uppercase tracking-[0.18em] text-[#8a8779]" style={mono}>
+                  <span
+                    className="border border-[#1f1d19] px-2 py-0.5 text-[9px] uppercase tracking-[0.18em] text-[#8a8779]"
+                    style={mono}
+                  >
                     Primary
                   </span>
                 )}
@@ -75,15 +82,21 @@ export default async function WalletsPage() {
                   {SOURCE_BADGE[w.source].label}
                 </span>
               </div>
-              <a
-                href={stellarExpertAccountUrl(w.pubkey)}
-                target="_blank"
-                rel="noopener noreferrer"
-                className="text-[10px] uppercase tracking-[0.2em] text-[#8b1a1a] transition-colors hover:text-[#c2410c]"
-                style={mono}
-              >
-                Explorer ↗
-              </a>
+              <div className="flex items-center gap-6">
+                <a
+                  href={stellarExpertAccountUrl(w.pubkey)}
+                  target="_blank"
+                  rel="noopener noreferrer"
+                  className="text-[10px] uppercase tracking-[0.2em] text-[#8b1a1a] transition-colors hover:text-[#c2410c]"
+                  style={mono}
+                >
+                  Explorer ↗
+                </a>
+                {/* The primary wallet is the handle's on-chain claim; unlinking
+                    it is a registry operation (release/transfer), not a
+                    dashboard edit, so no button is offered for it here. */}
+                {!w.isPrimary && <UnlinkWalletButton pubkey={w.pubkey} />}
+              </div>
             </div>
           ))
         )}
diff --git a/apps/web/app/(dashboard)/app/wallets/unlink-wallet-button.tsx b/apps/web/app/(dashboard)/app/wallets/unlink-wallet-button.tsx
new file mode 100644
index 0000000..96c5646
--- /dev/null
+++ b/apps/web/app/(dashboard)/app/wallets/unlink-wallet-button.tsx
@@ -0,0 +1,83 @@
+'use client';
+
+import { useState } from 'react';
+import { useRouter } from 'next/navigation';
+import { trpc } from '@/lib/trpc-client';
+
+type State = { status: 'idle' | 'confirming' | 'busy' } | { status: 'error'; message: string };
+
+const mono = { fontFamily: 'var(--font-mono)' } as const;
+
+/**
+ * Removes a non-primary wallet from the caller's own profile. Two-step
+ * confirm (Unlink → Confirm/Cancel) instead of a native `confirm()` dialog, to
+ * match the rest of the dashboard's styling. The primary wallet is never
+ * offered this button — see `wallets/page.tsx` — since unlinking it is a
+ * registry operation the server refuses anyway.
+ */
+export function UnlinkWalletButton({ pubkey }: { pubkey: string }) {
+  const router = useRouter();
+  const [state, setState] = useState<State>({ status: 'idle' });
+
+  async function confirmUnlink() {
+    setState({ status: 'busy' });
+    try {
+      await trpc.account.unlinkWallet.mutate({ wallet: pubkey });
+      router.refresh();
+    } catch (err) {
+      setState({
+        status: 'error',
+        message: err instanceof Error ? err.message : 'Could not unlink wallet',
+      });
+    }
+  }
+
+  if (state.status === 'confirming') {
+    return (
+      <span className="flex items-center gap-3 text-[10px] uppercase tracking-[0.2em]" style={mono}>
+        <span className="text-[#8a8779]">Unlink this wallet?</span>
+        <button
+          type="button"
+          onClick={confirmUnlink}
+          className="text-[#8b1a1a] transition-colors hover:text-[#c2410c]"
+        >
+          Confirm
+        </button>
+        <button
+          type="button"
+          onClick={() => setState({ status: 'idle' })}
+          className="text-[#5e5b51] transition-colors hover:text-[#b8b5a8]"
+        >
+          Cancel
+        </button>
+      </span>
+    );
+  }
+
+  if (state.status === 'error') {
+    return (
+      <span className="flex items-center gap-3 text-[10px] uppercase tracking-[0.2em]" style={mono}>
+        <span className="text-[#8b1a1a]">{state.message}</span>
+        <button
+          type="button"
+          onClick={() => setState({ status: 'idle' })}
+          className="text-[#5e5b51] transition-colors hover:text-[#b8b5a8]"
+        >
+          Dismiss
+        </button>
+      </span>
+    );
+  }
+
+  return (
+    <button
+      type="button"
+      onClick={() => setState({ status: 'confirming' })}
+      disabled={state.status === 'busy'}
+      className="text-[10px] uppercase tracking-[0.2em] text-[#5e5b51] transition-colors hover:text-[#8b1a1a] disabled:opacity-60"
+      style={mono}
+    >
+      {state.status === 'busy' ? 'Unlinking…' : 'Unlink'}
+    </button>
+  );
+}
diff --git a/apps/web/lib/server/account.test.ts b/apps/web/lib/server/account.test.ts
index adbd732..fc1f49e 100644
--- a/apps/web/lib/server/account.test.ts
+++ b/apps/web/lib/server/account.test.ts
@@ -1,7 +1,7 @@
 import { test, afterEach } from 'node:test';
 import assert from 'node:assert/strict';
 import { nativeToScVal, type Transaction } from '@stellar/stellar-sdk';
-import { getAccount, normalizeAccountUpdate } from './account.ts';
+import { getAccount, normalizeAccountUpdate, unlinkWallet, type WalletStore } from './account.ts';
 import type { SimulatingServer } from './registry-read.ts';
 
 // These tests run without DATABASE_URL, which is exactly the configuration the
@@ -92,3 +92,66 @@ test('normalizeAccountUpdate rejects an over-long bio', () => {
     /280 characters or fewer/,
   );
 });
+
+// ─── unlinkWallet ───────────────────────────────────────────────────────────
+
+/** In-memory WalletStore backed by a plain map, keyed by pubkey. */
+function fakeWalletStore(rows: Record<string, { profileId: string; isPrimary: boolean }>): {
+  store: WalletStore;
+  deleted: string[];
+} {
+  const deleted: string[] = [];
+  const store: WalletStore = {
+    wallet: {
+      findUnique: async ({ where: { pubkey } }) => rows[pubkey] ?? null,
+      delete: async ({ where: { pubkey } }) => {
+        deleted.push(pubkey);
+      },
+    },
+  };
+  return { store, deleted };
+}
+
+test('unlinkWallet requires a configured database', async () => {
+  await assert.rejects(() => unlinkWallet(WALLET, 'GOTHER'), /database/i);
+});
+
+test('unlinkWallet refuses a caller with no profile of their own', async () => {
+  const { store } = fakeWalletStore({});
+  await assert.rejects(() => unlinkWallet(WALLET, 'GOTHER', store), /No profile is bound/);
+});
+
+test('unlinkWallet refuses a wallet that does not exist', async () => {
+  const { store } = fakeWalletStore({
+    [WALLET]: { profileId: 'p1', isPrimary: true },
+  });
+  await assert.rejects(() => unlinkWallet(WALLET, 'GMISSING', store), /not found/i);
+});
+
+test('unlinkWallet refuses a wallet bound to a different profile', async () => {
+  const { store, deleted } = fakeWalletStore({
+    [WALLET]: { profileId: 'p1', isPrimary: true },
+    GOTHERSPROFILE: { profileId: 'p2', isPrimary: false },
+  });
+  // Same "not found" message as a nonexistent pubkey — the caller must not be
+  // able to tell "doesn't exist" from "belongs to someone else".
+  await assert.rejects(() => unlinkWallet(WALLET, 'GOTHERSPROFILE', store), /not found/i);
+  assert.equal(deleted.length, 0);
+});
+
+test('unlinkWallet refuses the primary wallet', async () => {
+  const { store, deleted } = fakeWalletStore({
+    [WALLET]: { profileId: 'p1', isPrimary: true },
+  });
+  await assert.rejects(() => unlinkWallet(WALLET, WALLET, store), /primary/i);
+  assert.equal(deleted.length, 0);
+});
+
+test("unlinkWallet deletes a non-primary wallet on the caller's own profile", async () => {
+  const { store, deleted } = fakeWalletStore({
+    [WALLET]: { profileId: 'p1', isPrimary: true },
+    GSECOND: { profileId: 'p1', isPrimary: false },
+  });
+  await unlinkWallet(WALLET, 'GSECOND', store);
+  assert.deepEqual(deleted, ['GSECOND']);
+});
diff --git a/apps/web/lib/server/account.ts b/apps/web/lib/server/account.ts
index eabf8e3..4797158 100644
--- a/apps/web/lib/server/account.ts
+++ b/apps/web/lib/server/account.ts
@@ -176,3 +176,61 @@ export async function updateAccount(address: string, update: AccountUpdate): Pro
     editable: true,
   };
 }
+
+/**
+ * Minimal slice of the Prisma client `unlinkWallet` touches. Declaring it as
+ * an interface (mirroring the indexer worker stores) lets tests inject a
+ * lightweight mock instead of depending on a real database, which is how the
+ * cross-profile refusal below is exercised.
+ */
+export interface WalletStore {
+  wallet: {
+    findUnique(args: {
+      where: { pubkey: string };
+      select: { profileId: true; isPrimary: true };
+    }): Promise<{ profileId: string; isPrimary: boolean } | null>;
+    delete(args: { where: { pubkey: string } }): Promise<unknown>;
+  };
+}
+
+/**
+ * Remove a wallet binding from the signed-in account's own profile.
+ *
+ * Two refusals guard this: the primary wallet is the handle→wallet claim
+ * itself, so removing it is a registry operation (release/transfer on-chain),
+ * never a dashboard edit; and a wallet bound to a *different* profile is
+ * refused with the same "not found" message a nonexistent pubkey gets, so one
+ * signed-in wallet can never delete — or even confirm the existence of —
+ * another profile's binding.
+ */
+export async function unlinkWallet(
+  address: string,
+  pubkey: string,
+  store?: WalletStore,
+): Promise<void> {
+  const db = store ?? ((await getPrisma()) as unknown as WalletStore | null);
+  if (!db) {
+    throw new Error('Wallet unlinking requires a configured database');
+  }
+
+  const caller = await db.wallet.findUnique({
+    where: { pubkey: address },
+    select: { profileId: true, isPrimary: true },
+  });
+  if (!caller) {
+    throw new Error('No profile is bound to this wallet yet — claim a handle on-chain first');
+  }
+
+  const target = await db.wallet.findUnique({
+    where: { pubkey },
+    select: { profileId: true, isPrimary: true },
+  });
+  if (!target || target.profileId !== caller.profileId) {
+    throw new Error('Wallet not found');
+  }
+  if (target.isPrimary) {
+    throw new Error('Cannot unlink the primary wallet — releasing it is a registry operation');
+  }
+
+  await db.wallet.delete({ where: { pubkey } });
+}
diff --git a/apps/web/lib/server/trpc.test.ts b/apps/web/lib/server/trpc.test.ts
index eb692b7..72fb209 100644
--- a/apps/web/lib/server/trpc.test.ts
+++ b/apps/web/lib/server/trpc.test.ts
@@ -85,6 +85,41 @@ test('account.update without a database surfaces a clear error', async () => {
   await assert.rejects(() => c.account.update({ displayName: 'Ada', bio: 'hi' }), /database/i);
 });
 
+test('account.unlinkWallet is rejected without a session', async () => {
+  __resetRateLimit();
+  await assert.rejects(
+    () =>
+      caller('10.0.2.5').account.unlinkWallet({
+        wallet: 'GDWUSKGGFDI4FRXK5EBTRECZSVQSSWJHHJOGH6JWG3AUMFFMQ435DIAG',
+      }),
+    /Unauthorized|Cross-origin/,
+  );
+});
+
+test('account.unlinkWallet rejects a malformed wallet address', async () => {
+  __resetRateLimit();
+  const c = authedCaller('10.0.2.6', 'GTESTADDRESS', {
+    host: 'localhost',
+    origin: 'http://localhost',
+  });
+  await assert.rejects(() => c.account.unlinkWallet({ wallet: 'not-a-valid-address' }));
+});
+
+test('account.unlinkWallet without a database surfaces a clear error', async () => {
+  __resetRateLimit();
+  const c = authedCaller('10.0.2.7', 'GTESTADDRESS', {
+    host: 'localhost',
+    origin: 'http://localhost',
+  });
+  await assert.rejects(
+    () =>
+      c.account.unlinkWallet({
+        wallet: 'GDWUSKGGFDI4FRXK5EBTRECZSVQSSWJHHJOGH6JWG3AUMFFMQ435DIAG',
+      }),
+    /database/i,
+  );
+});
+
 test('rate limiter blocks a caller after the window max', async () => {
   __resetRateLimit();
   const c = caller('10.0.0.99');
@@ -119,8 +154,8 @@ test('registry.resolve normalises the handle to lowercase', async () => {
 
 test('registry.lookup rejects a malformed wallet address', async () => {
   __resetRateLimit();
-  await assert.rejects(
-    () => caller('10.0.0.13').registry.lookup({ wallet: 'not-a-valid-address' }),
+  await assert.rejects(() =>
+    caller('10.0.0.13').registry.lookup({ wallet: 'not-a-valid-address' }),
   );
 });
 
@@ -182,8 +217,21 @@ test('a cross-origin mutation is FORBIDDEN', async () => {
     host: 'signet.dev',
     origin: 'https://evil.example',
   });
+  assert.equal(await codeOf(() => c.account.update({ displayName: 'x', bio: null })), 'FORBIDDEN');
+});
+
+test('a cross-origin unlinkWallet mutation is FORBIDDEN', async () => {
+  __resetRateLimit();
+  const c = authedCaller('10.0.3.6', 'GTESTADDRESS', {
+    host: 'signet.dev',
+    origin: 'https://evil.example',
+  });
   assert.equal(
-    await codeOf(() => c.account.update({ displayName: 'x', bio: null })),
+    await codeOf(() =>
+      c.account.unlinkWallet({
+        wallet: 'GDWUSKGGFDI4FRXK5EBTRECZSVQSSWJHHJOGH6JWG3AUMFFMQ435DIAG',
+      }),
+    ),
     'FORBIDDEN',
   );
 });
diff --git a/apps/web/lib/server/trpc.ts b/apps/web/lib/server/trpc.ts
index 60d952f..d033b48 100644
--- a/apps/web/lib/server/trpc.ts
+++ b/apps/web/lib/server/trpc.ts
@@ -10,7 +10,7 @@ import { logger } from '../logger.ts';
 import { rateLimit } from '../rate-limit.ts';
 import { verifySession, SESSION_COOKIE } from '../auth.ts';
 import { clientIp, isSameOriginHeaders } from '../security.ts';
-import { getAccount, updateAccount, normalizeAccountUpdate } from './account.ts';
+import { getAccount, unlinkWallet, updateAccount, normalizeAccountUpdate } from './account.ts';
 import { boundCount, lookupWallet, resolveHandle } from './registry-read.ts';
 
 /**
@@ -145,6 +145,14 @@ const accountRouter = router({
   update: protectedProcedure
     .input(normalizeAccountUpdate)
     .mutation(({ ctx, input }) => updateAccount(ctx.address, input)),
+
+  // Removes a wallet from the caller's own profile. `unlinkWallet` itself
+  // refuses the primary wallet and any wallet bound to a different profile
+  // (see account.ts); `protectedProcedure` supplies the session + same-origin
+  // guard every other mutation here gets.
+  unlinkWallet: protectedProcedure
+    .input(walletInput)
+    .mutation(({ ctx, input }) => unlinkWallet(ctx.address, input.wallet)),
 });
 
 /**