FlashID proxy setup

FlashID proxy fields

1. Click Create Profile, name the profile, and choose Add proxy in the Proxy row. The Add New Proxy dialog saves the proxy to your list, so any other profile can pick it under Saved proxy.
2. Set Type to HTTP and fill in the four fields below. Leave Refresh URL empty: it is for providers that change a mobile IP when you call a link.
3. Click Check to test the connection through the IP Checker, then Add & Save, then Create.

Swap PROXY_USER / PROXY_PASS for the credentials on your dashboard. New here? Create an account to generate a key.

# Host gw.proxmint.com, port 823, the same password in every profile.
# A distinct sessid gives each profile its own IP for up to 120 minutes.
PROXY_USER__cr.us;sessid.fid01;sessttl.120
PROXY_USER__cr.us;sessid.fid02;sessttl.120
PROXY_USER__cr.gb;sessid.fid03;sessttl.120
# No sessid: a new IP on every request, for scraping rather than logins.
PROXY_USER__cr.us

Tips & gotchas

• The Host box supports Smart Parse, which splits a whole proxy line pasted into it. If you paste one, check that Username kept your whole login, targeting keys included, before you click Check.
• FlashID never rotates a profile's proxy itself: the profile keeps the proxy you gave it, and rotation comes from the username. With a sessid the exit holds for up to 120 minutes; without one, on port 823, the IP changes on every request, which suits scraping but trips logins.
• Timezone, geolocation and language default to Auto, which follows the proxy. A new session can land in a different city of the same country, so add ;city.newyork if a profile must keep one timezone. City targeting meters at 2× on every pool except premium residential.
• A sessid overrides a sticky port: with one in the username, the sessid picks the exit and the port stops mattering. Use one method per profile, either sessid usernames on port 823 or country-only usernames on ports 10001, 10002 and up.

Steer the exit IP from the username

State, ZIP, ASN and every other key: Targeting & sessions.

What is FlashID?

FlashID is an antidetect browser for running many accounts from one computer. Each profile gets its own browser fingerprint and its own cookies, cache and storage, so websites see every profile as a different user on a different device, and profiles sync to the cloud, so they open on any computer you sign in to. Give each profile its own proxy and it gets its own IP address and location too. FlashID runs cloud phones alongside browser profiles. The Free plan covers 2 profiles, and paid plans are priced by profile count, from Starter's 50 to Enterprise's 1,000 and more.

FlashID key features

• A fingerprint per profile. Operating system, user agent, WebRTC, timezone, geolocation, language, WebGL and WebGPU, set by hand or left to FlashID, with a summary beside the form as you create the profile.
• Saved proxies. Add a proxy once and pick it under Saved proxy in any profile, or import many at once on the Proxies page.
• Cookie import. Paste cookies or upload a .txt or .json file of up to 3 MB while you create a profile, so it starts out signed in.
• Templates and cloning. Save a fingerprint and proxy setup as a template for a batch of new profiles, or clone a profile's settings without its cookies.
• Window Sync. Repeat what you do in one profile across many profiles at the same time.
• Teams. Workspace members with role-based permissions share profiles without sharing passwords. Starter includes up to 50 member seats and Team up to 500.
• API & MCP. Create, configure and launch profiles, and assign their proxies, from your own code.
• Cloud Phone. Cloud phone windows run next to browser profiles, each with its own fingerprint, IP address and storage.

FlashID, answered