Latest, 20 Oct 2026:7 usersMove the mouse over the chart for any month
Ratings count
monthly, 5 months
Latest, 20 Oct 2026:0 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About M-SubCare Pro Cookie
M-SubCare Pro Cookie is a Chrome extension for people who work with multiple web accounts: manage cookies, per-profile proxies, store 2FA (TOTP) secrets, and encrypted backup — in one compact UI with an optional security lock.
Why install?
• Save time: save, export, import, and apply cookies per site/profile instead of repetitive manual steps.
• Clear separation: assign dedicated SOCKS/HTTP proxies per cookie profile to reduce IP mix-ups between work accounts.
• Less cross-session browser tracking: each cookie profile can store its own User-Agent / device profile (desktop or mobile) and apply it to tabs — sites are less likely to link sessions via one default Chrome fingerprint.
• WebRTC leak control with proxies: applies safer WebRTC network policies (e.g. block non-proxied UDP) to help prevent your real IP from leaking alongside a proxy.
• Stronger protection: optional security PIN/password, 2FA (TOTP) for extension sign-in and sensitive actions (e.g. cloud sync).
• Central OTP Vault: store TOTP secrets and suggest codes when you focus OTP/email/password fields (does not replace each service’s official authenticator app).
• Sync on your terms: cloud upload/download of cookies & proxies only when you trigger it — data is encrypted before upload (AES), no silent background sync.
Main features
1) Cookie management
– Read / save / clear cookies by domain
– Import & export (JSON), notes, folders
– Apply saved cookies to the active tab
2) Device profile & User-Agent (session isolation / anti-tracking)
– Set or randomize User-Agent, platform, screen size, memory, CPU cores per account
– Save the profile with cookies; when applied, pages see a consistent fingerprint for that session
– “Quick Random” generates sensible desktop/mobile profiles in seconds
– Complements VPN/proxy — helps each profile behave like a separate browser environment (not a guarantee against all tracking)
3) Per-profile proxy
– Add, test, and bind proxies to cookie profiles
– Alerts when proxy fails or mismatches
4) OTP Vault & fill suggestions
– Store accounts; optional autofill hints on login pages (sites you visit)
– Generate / copy 6-digit TOTP codes from saved secrets
5) Encrypted cloud sync (plan-dependent)
– Backup & restore cookies/proxies across devices
– 2FA required for sync operations
6) Security & privacy
– Lock the extension when idle
– Privacy policy: https://www.msubcare.me/extensions/privacy-policy
Who it’s for
• Marketing, operations, QA, and front-end professionals who legitimately manage multiple signed-in sessions
• Existing M-SubCare users with an account on https://msubcare.me or the M-SubCare mobile apps (same email sign-in)
Your responsibility
You must follow each website’s terms when using cookies, proxies, and sign-in data. This tool helps manage sessions — it does not encourage unauthorized access or policy violations on third-party services.
Permissions
The extension needs access on pages you open to read/write cookies, apply proxies, and show fill suggestions. We do not sell your cookie data. See https://www.msubcare.me/extensions/privacy-policy for data practices.
*The extension is free to download; however, premium features require a Pro membership upgrade through our external system
Support: https://msubcare.me