🛡️Good habits that keep accounts safe

Most accounts aren't lost to a clever fingerprint check. They're lost to a habit: two accounts sharing a browser, a proxy in the wrong country, or a brand-new profile that starts posting in its first hour. These are the habits worth having from day one.

1️⃣ One account per profile#

Give every account its own profile and keep it there for good.

• Signing in to the same account from two different profiles ties those profiles together in the site's eyes — and with them, every other account you've used in either one.
• The reverse is just as bad: two of your accounts signed in inside one profile share cookies, storage and history.
• Name profiles so you never have to guess: client-a-google-ads, store-2-ebay. Click a name in the list to rename it.

2️⃣ One proxy per profile, and keep it#

A profile's proxy is part of its identity. Accounts notice when an identity moves.

• Don't point ten profiles at one shared residential IP if those accounts are on the same platform.
• Don't swap a profile onto a different proxy for convenience. Pick the exit you want before you sign in, and leave it there.
• Save proxies in the Proxies library rather than typing them into each profile. When a provider rotates a password, that's one edit instead of twenty. See Add a proxy.
• LoginDeck never falls back to your own connection if a profile's proxy is unreachable — the launch fails instead. That's on purpose: a silent fallback would show the account your real address.

3️⃣ Let the location match the proxy#

A clock or a language that disagrees with the IP is one of the easiest mismatches for a site to spot.

• Check a proxy after you assign it. A successful check sets the profile's Timezone and Language to the exit country automatically, and the row shows the exit IP and city.
• Leave Timezone on Match the exit IP unless you have a specific reason to pin one.
• Keep an account's proxy roughly where the account is supposed to live. A UK business account that suddenly browses from Vietnam is a story the site has seen before.

See Timezone and language follow your proxy.

4️⃣ Leave the fingerprint alone#

Each profile's machine is generated from one seed, so the operating system, graphics card, fonts, screen and timezone agree with each other. Hand-editing breaks that agreement.

• Don't hand-pick values on the Advanced tab to "look more unique". Traits that contradict each other are a louder signal than ordinary ones.
• Leave canvas, WebGL, audio and client-rect settings on real unless a specific site is linking your profiles to each other. Sites that check for tampering treat a perturbed value harshly.
• Use New fingerprint if you want a different machine — it regenerates the whole set, consistently.
• Before a profile matters, open row ⋯ → Fingerprint check and read the report. It runs in a scratch copy, so it never touches your cookies.

See Fingerprint settings, explained.

5️⃣ Warm a new profile before you use it#

A profile with no history that starts working immediately is the pattern platforms look for.

• Run Warm up cookies… from the row ⋯ menu. LoginDeck opens the profile as itself — its real proxy and fingerprint — and browses ordinary, cookie-heavy sites with real scrolling and clicks at unpredictable timing. It backs off at bot checks, and it never logs in or fills forms.
• Then use the account gently for a few days before anything that matters: read, browse, look at your own pages.
• Set up the account's details before you need them: saved logins and its own 2FA key live with the profile.

See Warm up new profiles.

6️⃣ Keep the deck tidy while it's small#

Tidiness is cheap at twenty profiles and expensive at two hundred.

• Folders: one per client or project. Team access is granted per folder, so the split you choose now decides what your staff can see later.
• Tags: cross-cutting labels such as ads, warming, needs-2fa. Up to 8 per profile.
• Notes: which account, which email, whose client. Click the Notes cell and type.

See Organise profiles into folders and Tags and notes.

7️⃣ Open a profile in one place at a time#

Two browsers writing one logged-in session, from two addresses, is what gets an account flagged.

LoginDeck enforces this for you: a profile can be open on only one computer at a time. If another machine has it, the row shows a padlock with that computer's name, and pressing Run offers to take it over. See When someone else has a profile open.

On paid plans, a profile's cookies are captured when its browser closes. So close it on the first computer before opening it on the second, or the other machine works from the session before.

8️⃣ Don't mix identities in the rest of your setup#

The browser is only part of the trail.

• Don't use one email inbox to recover a dozen unrelated accounts.
• Don't reuse the same phone number across accounts that are supposed to be separate.
• Don't paste a link from one account's session into another's.
• Payment details tie accounts together far more firmly than a fingerprint does.

9️⃣ Slow down#

Nothing else on this page matters as much as pace.

• Space out anything a site would rate-limit, and don't do the same action across twenty profiles in the same minute. If you run a Flow across a folder, set a concurrency you'd be comfortable explaining.
• Vary what your profiles do. Twenty accounts performing identical actions in identical order is a pattern, whatever their fingerprints say.
• When a platform starts showing CAPTCHAs, stop and let it settle rather than pushing through. See Sites show CAPTCHAs or block accounts.

ℹ️ Good to know#

• Back up what you can't rebuild. Export profiles to a file before a big change, and export the cookies of accounts you can't afford to lose: Back up profiles to a file. Keep those files private — they hold proxy passwords, saved logins and 2FA keys in plain text.
• Deleting a profile takes its logins with it. It waits 30 days in Recently deleted, then it's gone: Delete and restore profiles.
• No antidetect browser makes an account bulletproof. Read What no antidetect browser can change so you know which risks are yours to manage.