--- title: "Antidetect Browser for Social Media — Donut Browser" description: "Manage many Instagram, TikTok, X and Facebook accounts without bans. One isolated fingerprint and proxy per profile, encrypted team sync, no per-profile fee." url: "https://donutbrowser.com/use-cases/social-media-management/" --- 1. [Home](https://donutbrowser.com/) 2. [Use Cases](https://donutbrowser.com/use-cases) 3. Manage every client account without bans. GDPR CCPA Hosted in the EU # Manage every client account without bans. The antidetect browser for social media teams. Unlimited isolated profiles for Instagram, TikTok, X, and Facebook: no per-profile fees, free and open source. [Download Free →](https://donutbrowser.com/#download) 3,751 ## Why agencies and freelancers use an antidetect browser for social media > Instagram, TikTok, X, and Facebook link accounts through the browser, not just the login. Shared cookies, one device fingerprint, one IP address: that is all it takes for a platform to connect your client accounts and suspend them together. Donut Browser gives every client account its own browser identity. Each profile carries a unique fingerprint, isolated cookies and storage, and its own proxy, so Instagram sees ten unrelated users instead of one agency juggling ten logins. Whether you manage 3 accounts or 50+, there is no per-profile fee: the browser is free and open source. Team handoff is built in too. Donut Sync shares profiles between teammates with end-to-end encryption, so an account manager can pick up a client session with the same device identity: no passwords in a spreadsheet, no fingerprint mismatch that triggers a security review. ## Stop paying per profile. Stop losing accounts. Unlimited isolated profiles for every client, free and open source. Add per-profile proxies and encrypted team sync when you need them. Download Free [View on GitHub](https://github.com/zhom/donutbrowser) Features ## Key Features 01 ### Unlimited profiles, zero per-profile fees Run 3 client accounts or 300. Donut Browser never charges per profile, so adding client accounts never grows your tooling bill. 02 ### One isolated fingerprint per account Every profile spoofs canvas, WebGL, audio, fonts, and more into a stable, unique device identity. Instagram and TikTok never see two clients on the same hardware. 03 ### Per-profile proxies that stick Assign each client account its own HTTP, HTTPS, or SOCKS proxy once and it persists across sessions. Geo-consistent IPs keep logins from tripping security checks. 04 ### End-to-end encrypted team sync Share client profiles with teammates through Donut Sync. Cookies and sessions transfer encrypted, so handoffs need no shared passwords or 2FA codes. 05 ### No cross-account contamination Cookies, localStorage, IndexedDB, and extensions are fully separated per profile. A restriction on one client account cannot cascade to the rest. 06 ### Free and open source AGPL-3.0 licensed with zero telemetry. Audit the code, self-host the sync server, and keep client data on your own machines. ## How It Works 1 ### Create a profile per client account Spin up one isolated profile for each Instagram, TikTok, X, or Facebook account. Each gets a unique fingerprint automatically. 2 ### Attach a dedicated proxy Give each profile its own residential or mobile IP so the location matches the account. Set it once and it sticks. 3 ### Log in and warm up Sign in to the client account inside its profile. Cookies and sessions persist, so daily logins look like the same trusted device. 4 ### Share with your team Sync profiles to teammates with end-to-end encryption. Handoffs keep the same device identity, without password spreadsheets. 1 ### Create a profile per client account Spin up one isolated profile for each Instagram, TikTok, X, or Facebook account. Each gets a unique fingerprint automatically. 2 ### Attach a dedicated proxy Give each profile its own residential or mobile IP so the location matches the account. Set it once and it sticks. 3 ### Log in and warm up Sign in to the client account inside its profile. Cookies and sessions persist, so daily logins look like the same trusted device. 4 ### Share with your team Sync profiles to teammates with end-to-end encryption. Handoffs keep the same device identity, without password spreadsheets. Platforms ## Built for the platforms you manage One isolated browser identity per account, on every network your clients live on. ### Instagram Manage multiple Instagram accounts without bans. Each profile presents a unique device fingerprint, keeps its session between logins, and routes through its own proxy so every client location stays consistent. ### TikTok Run client TikTok accounts side by side. Isolated storage stops cross-account linking, and stable fingerprints keep accounts out of review queues. ### X (Twitter) Operate brand and client X accounts in parallel without triggering ban waves. Each profile looks like a separate device with its own cookies and IP. ### Facebook Keep Pages, ad accounts, and community profiles separated. Isolated profiles protect Business Manager access when one account catches a restriction. Always free ## Everything runs on your machine, no account required The full profile toolkit works out of the box, with nothing to sign up for and nothing sent to us - Set as Default Browser - Proxy Support (HTTP/SOCKS5) - VPN Support (WireGuard) - Unlimited Local Profiles - Profile Management API & MCP - Open Source ## Questions, answered. ### 01 Can I manage multiple Instagram accounts without getting banned? Yes, if every account looks like a separate real user. Instagram links accounts through device fingerprints, cookies, and IP addresses, not just logins. Donut Browser gives each account an isolated profile with a unique fingerprint and its own proxy, which removes the signals Instagram uses to connect accounts. Pair that with sensible behavior, like warming up new accounts and avoiding identical posting patterns, and multi-account management becomes routine. ### 02 How many TikTok accounts can I manage at once? There is no technical limit. Each TikTok account lives in its own profile, and profiles are unlimited and free. Agencies commonly run 50+ client accounts on one machine. The practical limits are proxies (ideally one clean IP per account) and your hardware, not the browser. ### 03 How is this different from a social media scheduler like Buffer or Hootsuite? Schedulers publish content through official APIs but do nothing to separate the accounts themselves, and plenty of daily work still happens inside the real site. Donut Browser works at the browser layer: it keeps accounts isolated so platforms cannot link them. Use both: schedule posts in your favorite tool, and handle logins, DMs, and community management from isolated profiles. ### 04 How does team handoff work for agencies? Donut Sync shares profiles between teammates with end-to-end encryption. When a colleague takes over a client account they get the same fingerprint, cookies, and live session, so the platform sees the familiar device it already trusts instead of a suspicious new login. No shared password sheets, no repeated 2FA resets. ### 05 Do I need a proxy for every social media account? Recommended for any accounts that must never be linked. Fingerprint isolation is built in, but platforms also compare IP addresses. Assign each client profile its own residential or mobile proxy in the profile settings; it persists across sessions. A couple of personal accounts on one home IP is usually fine. ### 06 Is it really free? What do agencies actually pay for? The browser, unlimited profiles, fingerprint isolation, and per-profile proxy support are free forever, and the app is open source. Paid plans add the team layer: encrypted cloud sync, profile sharing, and automation endpoints. Single users can even self-host the open-source sync server for free.