Moving a profile from one anti-detect browser to another is the moment when warmed-up Facebook Ads, TikTok Ads, and Instagram accounts most often get banned. In 90% of cases, the reason is not the browser itself, but the fact that proxy settings are transferred "by eye" and lose at least one parameter out of eight critical ones. Let's break down what exactly needs to be checked before migration to avoid starting the farming process from scratch.
Why Transferring a Profile Breaks Account Farming
An anti-detect browser creates a digital fingerprint of the account: it includes not only the proxy but also the User-Agent, screen resolution, time zone, fonts, Canvas, and WebGL fingerprint. When you transfer a profile from Dolphin Anty to AdsPower or from GoLogin to Multilogin, a set of cookies and session data is exported, but proxy settings often have to be manually re-entered. This is where the connection between the IP, geolocation, and time zone that the account had at the time of registration and warming up is lost.
Facebook, TikTok, and Instagram track the history of IP addresses associated with the account. If yesterday the account logged in from a residential IP in New York, and after the profile transfer it suddenly opened with a data center IP in Frankfurt — the anti-fraud system perceives this as account compromise and either requests verification or blocks it immediately. For an arbitrageur with 20-30 ad accounts, this means losing not just one account, but an entire chain of related profiles — a so-called chain-ban.
SMM specialists managing client accounts on Instagram and TikTok face the same problem when changing contractors or moving to a new anti-detect browser. If the proxy is not transferred correctly, the platform sees a sharp change in the "fingerprint" and may require confirmation via SMS or email, to which the executor no longer has access.
Checklist of 8 Proxy Settings for Transfer
Before you click "import profile" in the new browser, go through these eight points. Each of them affects whether the platform recognizes the account as "its own" or suspects device substitution.
1. Proxy Type Must Match the Original
If the account was warmed up on a residential IP, transferring it to a data center proxy is a mistake. Platforms differentiate between the IP ranges of telecom operators, home internet providers, and cloud hosting services. For most tasks with Facebook Ads and TikTok Ads, residential proxies work more reliably because their IPs belong to real users, not data centers.
2. Connection Protocol (HTTP, HTTPS, SOCKS5)
Dolphin Anty and AdsPower support both protocols, but Multilogin and some versions of GoLogin require strictly SOCKS5 for stable operation with ad accounts. Check in the profile settings which protocol was originally specified and use the same one — changing the protocol sometimes alters connection speed and causes suspicious delays during login.
3. IP Address and Port — Relevance at the Time of Transfer
If a static proxy is used, make sure that the IP has not been deactivated by the provider during the time the profile was migrated. The most common mistake is copying old data from the exported profile file without checking if the proxy session is still active. For dynamic residential proxies, this point is less critical, but you need to ensure that the rotation is set to "sticky session" for at least 24-30 minutes so that the IP does not change in the middle of authorization.
4. Login and Password for Proxy Authorization
When transferring between browsers, authorization data is often copied manually from notes or an Excel spreadsheet. A typo in the proxy password does not lead to an obvious connection error, but causes the browser to revert to a direct internet connection without a proxy — exposing the user's real IP. Check the connection with a test request before the first login to the account.
5. Geolocation: Country and City Must Match the Originals
If the Facebook Ads account was registered with an IP from Warsaw, and after transferring the profile you connect to a proxy from Berlin — the distance of 500 km is recorded by the system as suspicious activity, especially if less than an hour has passed between sessions. For SMM agencies managing client accounts from different countries, it is important to maintain a correspondence table: profile — city — proxy, to avoid mixing geos during the mass transfer of 20-30 profiles.
6. Synchronization of Time Zone and Language with Proxy IP
Anti-detect browsers automatically set the time zone according to the proxy IP, but during manual profile transfer, this setting sometimes resets to the system's default time zone. Check the Timezone and Language block in the profile settings — they should correspond to the country of the proxy, not the physical location of your computer.
7. Checking IP Against Blacklists and Fraud Scores
Before transferring a warmed-up account to a new proxy, check the IP through reputation assessment services (IPQualityScore, Scamalytics). If the IP has already been flagged in spam lists due to previous use, transferring the profile to it will lead to immediate flagging by the anti-fraud system, even if all other parameters match perfectly.
8. Type of Rotation: Static or Dynamic IP
For ad accounts and long-term account farming, a static IP is needed, tied to a specific profile for the entire lifespan of the account. If the proxy is set to rotate with every request, the system sees "jumps" in IP within a single session — this is one of the fastest ways to get blocked immediately after transferring the profile to a new browser.
Step-by-Step Profile Transfer Instructions
Let's break down the transfer using the example of migration from Dolphin Anty to AdsPower — the logic applies to other pairs of browsers (GoLogin ↔ Multilogin, Incogniton ↔ Octo Browser).
- Open the profile in Dolphin Anty and go to the proxy settings section. Copy the entire connection string: IP, port, login, password, protocol.
- Record the current geolocation and time zone of the profile — they are displayed in the profile card next to the fingerprint.
- Export cookies and session data using the built-in profile export function (in Dolphin, this is done through the profile menu → "Export").
- In AdsPower, create a new profile and at the proxy setup stage, paste the same connection data you copied in step 1.
- Manually check that the time zone and language in AdsPower settings were automatically set according to the proxy IP — if not, set them manually according to the geolocation.
- Import cookies into the new profile using AdsPower's import function.
- Before the first login to the account, open any IP checking service (for example, whoer.net) within the AdsPower profile and ensure that the IP, geo, and time zone match the originals.
- Only after a successful check, log into the Facebook, TikTok, or Instagram account under the new profile.
Comparison of Anti-Detect Browsers for Proxy Work
Each anti-detect browser has its own logic for storing and applying proxy settings. This is important to consider when choosing the pair "from which — to which" browser the transfer is planned.
| Browser | SOCKS5 Support | Auto-Synchronization of Time Zone | Profile Export with Proxy |
|---|---|---|---|
| Dolphin Anty | Yes | Yes | Partially (without proxy password) |
| AdsPower | Yes | Yes | Yes, fully |
| Multilogin | Yes | No, requires manual setup | Partially |
| GoLogin | Yes | Yes | Yes |
| Incogniton | Yes | Yes | Partially |
| Octo Browser | Yes | Yes | Yes |
Note: If the original browser does not export the proxy password (as in the case with Dolphin Anty), you will need to retrieve this data manually from the proxy provider's personal account or from your own accounting table. Missing this step is the reason for half of the "silent" failures when the profile simply does not connect to the network after import.
Common Mistakes and How to Avoid Them
Let's discuss five mistakes that are most commonly encountered by arbitrageurs and SMM specialists during mass profile transfers.
- Transferring "in bulk" without checking each profile. When migrating 20-30 accounts, it is tempting to do a mass import and not check each profile individually. One incorrectly copied proxy password — and you lose access to several ad accounts at once.
- Using one proxy for multiple transferred profiles. If during the transfer you forgot that each account should be on its unique IP, the platform sees the connection between profiles and bans them in a chain.
- Ignoring the difference in protocol support. A proxy set to HTTP in the old browser may not work in the new one if SOCKS5 is required — and the profile will revert to a direct connection without a proxy.
- Not checking the IP before the first login. Even if all settings are copied correctly, it is advisable to check the IP using an IP checking service within the profile before logging into the platform account.
- Transferring without considering the "age" of the IP. If the proxy was used for spam or mass registration by other clients of the provider, its reputation is already damaged — transferring a warmed-up account to such an IP is equivalent to voluntary banning.
Which Type of Proxy to Choose for Transfer
The choice of proxy type when transferring a profile depends on the task and the platform you are working with.
For farming and transferring ad accounts for Facebook Ads and TikTok Ads, residential proxies are the best fit — their IPs belong to real home providers, which reduces the risk of flagging when transferring profiles between anti-detect browsers.
If the task is to manage Instagram and TikTok with mobile traffic emulation, arbitrageurs often choose mobile proxies — operator IPs are less likely to come under suspicion, especially when transferring warmed-up profiles that originally logged in through a mobile network.
For technical tasks — test transfers, checking profile functionality before production migration, parsing settings — data center proxies will suffice: they are faster and cheaper, but are not recommended for the final transfer of live accounts with a history of activity.
Conclusion
Transferring a profile between anti-detect browsers is not just copying cookies, but synchronizing eight proxy parameters: type, protocol, IP and port, login and password, geolocation, time zone, IP reputation, and rotation type. Missing even one item from the checklist often leads to a chain-ban of an entire chain of accounts, especially if you manage 20-30 profiles for clients or advertising campaigns.
Before mass migrating profiles between Dolphin Anty, AdsPower, GoLogin, or Multilogin, go through each item on the checklist and test the connection before the first login to the account. If you have not yet decided on a proxy provider for farming or transferring ad accounts, we recommend starting with residential proxies — they provide the best balance between IP stability and low risk of blocks when working with Facebook Ads, TikTok Ads, and Instagram.