diff --git a/.agent/context/20260913T065500Z-privy-browser-buffer.md b/.agent/context/20260913T065500Z-privy-browser-buffer.md
deleted file mode 100644
index d38ab62..0000000
--- a/.agent/context/20260913T065500Z-privy-browser-buffer.md
+++ /dev/null
@@ -1,88 +0,0 @@
-# Session Context: Privy browser Buffer
-
-## Date/time
-
-- UTC: 2026-09-13T06:55:00Z
-
-## User goal
-
-Fix the Privy approval failure that displays `Buffer is not defined` after the
-user approves an Arc Testnet USDC transfer.
-
-## Original prompt/request
-
-The user supplied screenshots of the Privy approval and failure dialogs and
-asked to fix the issue.
-
-## Assumptions
-
-- The failure is in the browser bundle after approval; the backend settlement
-  and retry behavior must remain unchanged.
-- Existing unrelated backend work in another worktree must remain untouched.
-
-## Plan
-
-1. Reproduce the missing browser-global dependency from the installed Privy
-   transaction path.
-2. Install the existing `buffer` package as an explicit web dependency and
-   initialize it before Privy's lazy-loaded wallet code runs.
-3. Build and run focused web checks.
-
-## Key decisions
-
-- Apply one entry-point polyfill because the installed Privy client contains
-  transaction paths that reference the global Node `Buffer` in the browser.
-- Do not alter wallet selection, transaction parameters, settlement state, or
-  retry behavior.
-
-## Files/components touched
-
-- `apps/web/src/main.tsx`: initialize the browser `Buffer` global before Privy.
-- `apps/web/package.json` and lockfile: make the polyfill a direct dependency.
-
-## Commands/checks
-
-- `pnpm --filter @oneshot/web typecheck` - PASS.
-- `pnpm --filter @oneshot/web test` - PASS, 17 files / 93 tests.
-- `pnpm --filter @oneshot/web build` - PASS; generated entry contains the
-  `globalThis.Buffer` initialization.
-- `pnpm --filter @oneshot/web test:browser` - PASS, 8 Chromium tests; includes
-  an assertion that the browser global is installed.
-- `pnpm lint` - PASS.
-- `pnpm format:check` - PASS.
-- `git diff --check` - PASS.
-- Local Node is v22.23.2 while the repository requests v24.19.0.
-
-## External-doc findings
-
-- None; the installed dependency and observed runtime error establish the
-  compatibility issue.
-
-## Unresolved questions
-
-- A final live Privy approval requires the deployed frontend and the user's
-  wallet session; local checks cover bundle availability and existing wallet
-  behavior.
-
-## Git and PR state
-
-- Branch: `fix/privy-browser-buffer`
-- Base: `origin/develop` at `5e1c9e9210ef22416ee8b62713e9a3e597bb4577`
-- Implementation commit: `4721961d7e55047d120e2d4e51dc3a40b4d520bb`
-- PR: [#126](https://github.com/SWOFART/OneShot/pull/126), draft
-- CI: repository policy, Markdown/Mermaid, and Cloudflare Workers build passed;
-  frontend browser acceptance and ESLint/TypeScript were pending at this snapshot.
-- Production frontend: Cloudflare Worker version
-  `935dfd2b-8fba-4875-964e-7f609c472378`; the public page returned HTTP 200 and
-  its entry bundle contained the `globalThis.Buffer` initialization.
-
-## Review gates
-
-- Gate A: NOT RUN under the user's standing explicit instruction to continue
-  without FreePi; no PASS is claimed.
-- Gate B: NOT RUN
-
-## Handoff/next steps
-
-1. Wait for remaining PR checks and have the user retry one approved testnet
-   transfer; agents do not merge.
diff --git a/apps/web/browser/p5.spec.ts b/apps/web/browser/p5.spec.ts
index 2471bf5..e1691d7 100644
--- a/apps/web/browser/p5.spec.ts
+++ b/apps/web/browser/p5.spec.ts
@@ -104,7 +104,6 @@ async function unlockWorkspace(page: Page): Promise<void> {
 test.describe('resumable job workspace', () => {
   test('keeps the public landing separate from the authenticated cabinet', async ({ page }) => {
     await page.goto('/');
-    expect(await page.evaluate(() => typeof globalThis.Buffer)).toBe('function');
     await expect(
       page.getByRole('heading', { name: 'Resume the job, not the payment.' }),
     ).toBeVisible();
diff --git a/apps/web/package.json b/apps/web/package.json
index 27d8c3a..60cb15c 100644
--- a/apps/web/package.json
+++ b/apps/web/package.json
@@ -20,7 +20,6 @@
     "@oneshot/recovery-ui": "workspace:*",
     "@oneshot/settlement-ui": "workspace:*",
     "@privy-io/react-auth": "3.6.1",
-    "buffer": "6.0.3",
     "viem": "2.36.0",
     "react": "19.2.8",
     "react-dom": "19.2.8"
diff --git a/apps/web/src/main.tsx b/apps/web/src/main.tsx
index 9df6f8b..68b5a2a 100644
--- a/apps/web/src/main.tsx
+++ b/apps/web/src/main.tsx
@@ -1,11 +1,8 @@
-import { Buffer } from 'buffer';
 import { lazy, StrictMode, Suspense } from 'react';
 import { createRoot } from 'react-dom/client';
 import { App } from './App.js';
 import { WorkspaceLoading } from './components/WorkspaceLoading.js';
 
-globalThis.Buffer ??= Buffer;
-
 const DEFAULT_PRIVY_APP_ID = 'cmtqbf5zo013w0cky3r0jqjca';
 const appId =
   import.meta.env.MODE === 'test'
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 3e5874c..5bcb582 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -110,9 +110,6 @@ importers:
       '@privy-io/react-auth':
         specifier: 3.6.1
         version: 3.6.1(@types/react@19.2.18)(encoding@0.1.13)(react-dom@19.2.8(react@19.2.8))(react@19.2.8)(typescript@6.0.3)(use-sync-external-store@1.4.0(react@19.2.8))(zod@3.25.76)
-      buffer:
-        specifier: 6.0.3
-        version: 6.0.3
       react:
         specifier: 19.2.8
         version: 19.2.8