Run unlimited ad accounts (Meta, Google, TikTok) without bans
The free anti-detect browser for affiliate marketers and media buyers. Manage multiple Facebook ad accounts on one device, transfer cookie warmup sessions from any tool, and stop ad platforms from linking your identities.
Why running multiple Facebook ad accounts gets you banned
Meta, Google, and TikTok score every session against the account history on the same browser. If two of your ad accounts share a device signal, both get flagged, even when the proxy is clean.
Donut Browser gives every ad account a fully separate browser identity, with its own cookies, storage, and a dedicated proxy locked to the profile. The ad platforms can't see two accounts came from one device, so Meta's risk scoring treats them as independent advertisers.
It's open source with zero telemetry: a free AdsPower alternative and Dolphin{anty} alternative that never ships your campaign data anywhere. Agency teams running this across staff should also see multi-account browsing; media buyers automating creative rotation, see Playwright automation.
Start running your ad accounts safely, free
No credit card, no account limits. The free plan covers unlimited profiles, native fingerprints, and proxy support for every affiliate use case.
Key Features
Multiple Facebook ad accounts, one device, no link
Each Meta Business Manager, Google Ads, or TikTok account runs in a fully isolated profile. Ad platforms can't see two accounts came from the same machine.
Cookie warmup transfer between devices
Import warmed-up cookies, including aged ad accounts you bought or warmed elsewhere, straight into a profile. Account warmup sessions survive device migrations without triggering re-login security checks.
One sticky proxy per ad account
Bind a dedicated HTTP/HTTPS/SOCKS proxy to each profile. The IP never rotates between sessions, so risk models don't see the location drift that kills ad accounts.
Built for media buyers and ad agencies
Tag profiles by network, client, or campaign and bulk-assign proxies. The team plan lets agency staff share specific ad accounts without ever exposing the others.
Per-account bandwidth tracking
See bandwidth per profile and per proxy to spot which ad accounts are pulling traffic. All data stays local; nothing reports back to us.
Multiple ad accounts, every major platform, fully isolated
Run multiple Meta, Google, and TikTok ad accounts side by side. Each gets its own profile, fingerprint, and proxy, so a ban or review on one account never spreads to the rest.
Multiple Meta Ads accounts
Run multiple Facebook ad accounts and Business Manager profiles on one device. Each account has its own cookies, fingerprint, and dedicated proxy, so Meta's risk scoring treats them as independent advertisers.
Multiple Google Ads accounts
Manage multiple Google Ads accounts from the same computer with independent billing, conversion tracking, and session history. No account-linking warnings between MCC and child accounts.
Multiple TikTok ad accounts
Isolate TikTok Ads Manager accounts with separate creative libraries and audience data. Test creatives across accounts without cross-contaminating performance signals.
Native & Other Networks
Dedicated profiles for Taboola, Outbrain, MGID, Microsoft Ads, Twitter/X Ads, and any other ad platform. Each runs in complete isolation with its own identity.
Core Features: Always Free
Everything you need to get started, without creating an account
- Set as Default Browser
- Proxy Support (HTTP/SOCKS5)
- VPN Support (WireGuard)
- Unlimited Local Profiles
- Profile Management API & MCP
- Open Source
