Persona Kit

Use cases

For people who need more than one identity

From QA testers to researchers, Persona Kit keeps separate online identities genuinely separate — and keeps each one’s details, mail, and logins in one place.

Four browser windows in a grid, each marked with a different symbol.

QA and software testing

Exercise your application as a set of distinct users, each with its own account, its own inbox to catch the verification mail, and a session that never inherits state from the last test.

  • Test personas across different browsers, OS, and screen sizes
  • A real inbox per persona catches signup and reset emails
  • Per-persona language and timezone for localization checks
  • Session state is saved per persona, so nothing leaks between runs
Three separate cards side by side, each holding a differently shaped key.

Managing multiple accounts

Keep the accounts you run on one platform genuinely separate — separate logins, separate inboxes, separate browser state, and separate exit IPs through your own proxy.

  • Credentials and TOTP seeds stored with the persona that owns them
  • Cookies and storage kept per persona, never shared
  • A working inbox for verification and account recovery
  • Sticky exit IPs so a persona keeps the same address between sessions
A nine-cell grid with thick unbroken walls between every compartment.

Compartmentalization

Keep the parts of your online life apart. Each persona is a self-contained identity — its own details, its own address, its own logins — with nothing linking back to the others.

  • A complete, internally consistent identity per persona
  • Nothing shared between personas unless you share it
  • Stored credentials encrypted with AES-256-GCM
  • Delete a persona and its mail, images, and logins go with it
Three parallel tracks of dots that never cross, with a magnifier over the middle one.

Research

Run separate research threads under separate identities, and keep a record of what each one did without mixing the threads together.

  • Purpose-built personas with tags and working notes
  • Activity feed covering both operator actions and persona runs
  • Per-persona browsing history
  • Search and filter the persona list by tag, note, or status
An outline globe with three pins touching separate points on its edge.

Regional checks

See what a site shows a visitor arriving from somewhere else. Personas carry a matching timezone, language, and address, and route through the exit country you configure on your proxy.

  • 20 countries with state and province granularity
  • Timezone and language that match the persona's location
  • Fresh personas with no accumulated browsing history
  • Live session view to watch a check as it happens
Four runs of equal length starting at four staggered offsets beneath a time axis.

Scheduled tasks

Hand a search-and-visit task to a set of personas and let it run on a schedule, staggered so they never arrive together, with a record of every run.

  • Cron schedule with a randomized start offset
  • Per-persona stagger measured in seconds
  • Records where the target ranked and which URL was opened
  • Screenshot kept for every participant in every run
A researcher working late at a desk lit by a single lamp, the rest of the room in shadow.
Before you start

What you bring

Anything that runs a persona through a browser needs two things you supply yourself: a Steel Browser deployment and a residential proxy account. Persona Kit resells neither.

The identity, inbox, vault, automation, and API features work whether or not you have connected either one — so you can create personas and give them working inboxes today, and wire up the browser when you need a session.

Ready to get started?

The free plan includes 3 personas. No card required.