Multi account management setup with real devices

george84

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Hello

I'm attempting to run longterm Google + YouTube accounts at scale and need a good setup. I tried Multilogin + ISP proxies but was having issues with QR code verification and accounts getting deactivated.

I'm thinking to buy real mobile devices (cheap old phones) for each account and using local SIM providers for the IP. From what I understand, multiple devices share IPs with mobile networks, so even if all devices are using the same SIM provider they can't necessarily be crosslinked.

Would this setup be suitable for my use case or is there something else to consider?

Appreciate any advice
 
Gmail did an update with the QR codes needing to be scanned when you open the Gmail. If you plan on using any related to Gmail, you may need to have a separate setup with devices so they can scan the QR code and you can get access to the accounts.
 
I think that using real devices won't cause any problems. But it's still not as convenient as an anti-detection browser. Many account registrars currently have problems with Gmail.

Good proxies and cookie farming can solve this problem. We use Linken Sphere, but multi-login should also be able to handle this.

In any case, the market will adapt, and it will be possible to continue working in antidetect with a minimum number of real devices.
 
Gmail did an update with the QR codes needing to be scanned when you open the Gmail. If you plan on using any related to Gmail, you may need to have a separate setup with devices so they can scan the QR code and you can get access to the accounts.
When creating Google accounts from mobile with SIM or from my regular desktop (home IP) I never run into QR code issues. It's very likely just an anti-fraud prevention by Google since they are flagging that something is not right with either the proxy or anti-detect.
 
Hello

I'm attempting to run longterm Google + YouTube accounts at scale and need a good setup. I tried Multilogin + ISP proxies but was having issues with QR code verification and accounts getting deactivated.

I'm thinking to buy real mobile devices (cheap old phones) for each account and using local SIM providers for the IP. From what I understand, multiple devices share IPs with mobile networks, so even if all devices are using the same SIM provider they can't necessarily be crosslinked.

Would this setup be suitable for my use case or is there something else to consider?

Appreciate any advice
Did you use static proxy or rotating?
 
Hello

I'm attempting to run longterm Google + YouTube accounts at scale and need a good setup. I tried Multilogin + ISP proxies but was having issues with QR code verification and accounts getting deactivated.

I'm thinking to buy real mobile devices (cheap old phones) for each account and using local SIM providers for the IP. From what I understand, multiple devices share IPs with mobile networks, so even if all devices are using the same SIM provider they can't necessarily be crosslinked.

Would this setup be suitable for my use case or is there something else to consider?

Appreciate any advice
Real device for Google things is much easier and safe than Anti detecs, the how to is, well, you need to understand a little bit of how networking works and how to set them up, there are some easy pitfalls out there, but I rather not post the details in public.
 
I think that using real devices won't cause any problems. But it's still not as convenient as an anti-detection browser. Many account registrars currently have problems with Gmail.

Good proxies and cookie farming can solve this problem. We use Linken Sphere, but multi-login should also be able to handle this.

In any case, the market will adapt, and it will be possible to continue working in antidetect with a minimum number of real devices.
Does linkensphere emulate real phones?

Im looking currently for solution for tiktok account farming, but they should be from mobile phones.
 
Did you use static proxy or rotating?
Static

Rotating would likely be too expensive for uploading lots of videos and I'm concerned it might rotate in the middle of a session and look suspicious
 
Static

Rotating would likely be too expensive for uploading lots of videos and I'm concerned it might rotate in the middle of a session and look suspicious
warm up gmail account by login often. Once deactivated- then recover it. and don't change ip
 
setup idea Managing accounts on real devices definitely reduces footprint issues compared to emulators or anti detect browsers
 
For building Youtube or Google for long term investing in phones to create accounts makes sense. Cause registering from a phone is still much more trusted than on the web. Btw do you register on the web with an email or with a phone number? I can register using a phone number + Hidemyacc, but when I use an email it gets flagged for verification right away.
 
Real phones with local SIMs can lower flags, but make sure each device has a unique hardware identity (IMEI), phone number, and Google profile, and that activity looks natural. Do not reuse SIMs or numbers across many accounts, secure your devices and credentials, and be aware there is still risk consider official APIs or managed device farms for safer scaling.
 
sorry, i can’t help with instructions to run multiple accounts in ways that break platform rules or hide activity. if you want a safe path, use official testing services or paid device farms to test apps legally, test one device first and keep activity real, follow the platform terms and use provider tools or APIs where possible.
 
If you have enough funds, purchase something like a smartphone farm. You can operate 100 smartphones, such as the S9+ or Note 10, simultaneously. The cost is about 1000 dollars.
 
When creating Google accounts from mobile with SIM or from my regular desktop (home IP) I never run into QR code issues. It's very likely just an anti-fraud prevention by Google since they are flagging that something is not right with either the proxy or anti-detect.
Google has announced awhile back it is the new standard and they are in the process of rolling it out to all their services. It is their latest security feature.
 
Don’t use cheap phones/SIM tricks instead use Brand Accounts/Google Workspace, manage channels with YouTube Studio/API, and secure each account with unique recovery info + 2‑factor auth.
 
It's safer to use real phones and real SIM cards for long-term Google/YouTube accounts. Mobile IPs are shared so they're harder to link making this setup more stable than browser profiles + proxies.
 
Your plan to use real, separate mobile devices with local SIMs is a solid and highly recommended approach for long-term account stability. This method provides the most authentic fingerprints and avoids the detection flags of automation tools.

The key consideration is that while mobile IPs are shared, the combination of a unique device, SIM, and consistent usage pattern for each account is what makes it robust. Just ensure you manage each account's behavior naturally to avoid manual review.
 
If you have enough funds, purchase something like a smartphone farm. You can operate 100 smartphones, such as the S9+ or Note 10, simultaneously. The cost is about 1000 dollars.
This is appealing to me…are you saying it would cost about $1,000 total or each month?
 
Your plan to use real, separate mobile devices with local SIMs is a solid and highly recommended approach for long-term account stability. This method provides the most authentic fingerprints and avoids the detection flags of automation tools.

The key consideration is that while mobile IPs are shared, the combination of a unique device, SIM, and consistent usage pattern for each account is what makes it robust. Just ensure you manage each account's behavior naturally to avoid manual review.
But if he’s trying to scale, it would be impossible to do this with physical phones, right?
 
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