Undetectable.io Mobile Proxies for Social Accounts

Community managers and social media teams often juggle many accounts at once, and the platforms behind those accounts watch for logins that share a browser or a network. Undetectable.io keeps the browser side apart: it is an antidetect browser for Windows and macOS in which every profile has its own fingerprint, cookies and proxy. ProxySocial keeps the network side apart with USA mobile proxies on real AT&T, T-Mobile and Verizon SIM cards that live in modems, routers and phones we run. Give each social account its own profile and its own proxy, and every account looks like a separate person on a US carrier. Here is how to set it up and keep it steady.

Why social accounts need both a profile and a proxy

Social platforms were built for phones, and they judge an account partly on where it connects from. A batch of accounts that all appear from one home connection, or from a datacenter range, invites linking and checkpoints. A carrier address from AT&T, T-Mobile or Verizon is what a typical member on a phone presents, so it fits how these platforms expect people to behave.

The browser matters just as much. Cookies, storage and device traits can tie accounts together even when the IPs differ. An Undetectable.io profile isolates all of that per account, and because the proxy is stored inside the profile, each account always opens on its own route.

Planning profiles for a social roster

Start with the free Undetectable.io plan, which gives you up to 5 cloud profiles. That covers a small set of accounts while you settle on naming and routines. Paid plans add more profiles and proxy import, which helps when a new campaign brings in a dozen accounts at once.

Decide early between local and cloud profiles. Local profiles stay on the computer where they were made. Cloud profiles open from other devices, which suits a team where a different person handles evening posting, and on bigger plans profiles can be shared with team members directly.

Getting your ProxySocial details ready

In the ProxySocial dashboard each proxy shows a host, an HTTP port, a SOCKS5 port, a username, a password and a rotation link. You can also whitelist an IP instead of using a login, though a username and password travels better with a cloud profile.

Undetectable.io takes HTTP and SOCKS5 proxies with a login and password. HTTP suits everyday posting, commenting and messaging. Pick SOCKS5 if you prefer it for tools that go beyond the browser.

Step-by-step: one account, one profile, one proxy

Set up a single account end to end before you move the rest of the roster.

1. Create a profile in Undetectable.io and name it after the social account and platform.
2. Open the proxy settings, choose HTTP or SOCKS5, and enter the ProxySocial host and matching port.
3. Add the username and password exactly as the dashboard shows them.
4. Run the proxy check and confirm a United States address on a mobile carrier.
5. Let timezone, language and geolocation follow the proxy IP so the profile matches its network.
6. Set WebRTC to use the proxy's IP.
7. Open the profile, check a location page, and only then log in to the social account.

Keeping logins steady with sticky sessions

A social account that changes IP halfway through a session is one of the quickest routes to a security check. ProxySocial supports sticky sessions, so the profile keeps one carrier address while you post, reply and browse.

Use the rotation link or the API when the profile is closed, then reopen it on the new address. If a profile has a change IP URL field, put the rotation link there. A good rhythm for most teams is to rotate at the end of a shift rather than during it, and never while an account is mid-upload or mid-chat.

Running many accounts without crossing wires

A tidy workspace prevents the small mistakes that link accounts.

• One proxy per profile for accounts that must never be connected.
• Choose a proxy city that fits each account's persona and audience.
• Write the account handle and proxy in the profile name so nobody has to guess.
• Never log in to two different accounts inside the same profile.
• Share profiles with teammates through Undetectable.io rather than pasting passwords into chat.

Fixing common problems

Most hiccups on social profiles have a simple cause.

• Proxy check fails: the wrong port for the chosen protocol, or a stray character in the password. Copy it again from ProxySocial.
• The account shows a login from an unexpected city: the profile's timezone or geolocation was set manually. Switch them back to follow the proxy.
• A checkpoint appears right after a new IP: the proxy rotated while the profile was open. Close first, then rotate.
• Uploads crawl: 4G proxies commonly run at 20–45 Mbps and 5G at 50+ Mbps, so a slow upload usually points to a crowded cell. Rotate after closing the profile.
• Two accounts flagged together: check whether they ever shared a profile or a proxy, and separate them.

Get Undetectable.io for your social team

The free plan is a low-risk way to move your first few social accounts into separate profiles. Teams that also want Linux or a mobile app can use GoLogin instead, which accepts ProxySocial proxies in the same way. For accounts that live in phone apps rather than a browser, our GeeLark guide covers cloud phones.

• Get Undetectable.io (partner link)

Frequently asked