Everything it does, on one page.
Ten parts, each with a drawing of how it works.
Keep Accounts apart
A sealed browser, a device, an exit and a jar of its own for every Account — and a report on what still links them.
Sealed Sessions
Each Account opens in a Session of its own: its cookies, storage and cache on a partition no other Account can read. Sign in to the same site on twenty Accounts at once, and none of them sees another.
- Open one Account, or a hundred
- Side by side, or every Session tiled live
- A crash stays inside its own Session
Fingerprint
Every Account presents a device of its own — screen, graphics, fonts and browser build set together from a real model — and the same one on every visit. Its time zone follows its exit, and its language where it can.
- A computer, or an Android phone
- Noise of its own for canvas and audio
- A Scorecard that checks the device agrees with itself
Proxies
Bring your own proxies and Umbra gives each Account an exit of its own. Test them in one click — speed, country, type and blocklists — and rotate them on launch, on a timer, or when a check finds one dead.
- Paste them, or add a .txt or .csv file
- A dead exit is never swapped for your own connection
- Umbra sells no proxies
Separation report
Umbra compares every Account with every other and lists what still ties two together — a shared exit, the same subnet, an identical fingerprint, a reused address — each with its fix. Clean means the checks found nothing, never that everything was checked.
- Every Account against every other
- A fix beside each link it finds
- Says so when a fix only goes part of the way
Do more at once
The parts you repeat, the people you work with, and a phone in the loop.
Automation
Record a macro and replay it on another Account. Build a routine from blocks — go to, fill from a list, wait, branch, notify — and run it on the Accounts you choose. Or set a watch on a page and hear when it changes.
- Your own scripts, beside the page
- Watches that alert your desktop or a webhook
- Routines never press a button; you do
Teams
Share Accounts with your team through sealed sync, give each person a role, and see everyone’s open Sessions on one live board. Roles are set on your dashboard and enforced on the board by a relay you run on your own machine; Umbra hosts no relay.
- Owner, manager and operator — and a viewer on the board
- Remove someone, and their machines stop syncing
- Shared Accounts travel sealed
Phone remote
Pair your phone once by scanning a code at your desk. From then on it can show a Session live and drive it — taps and typing — sealed end to end with a key the relay in between never holds.
- Off until you turn it on
- A relay of your own, started from the app
- The alerts you choose, and quiet hours
Keep the record
Where the money went, every Account of record, and your Accounts carried to a new machine, sealed.
Ledger & Register
An order a Session completes on a store Umbra reads is recorded from its confirmation page, priced, and kept in the currency it was paid in, each currency summed on its own. The Register keeps every Account of record on one page: its sign-in, inbox, phone, address and exit.
- Export to CSV, or for your books
- Budgets that warn, and never block
- Passwords sealed in your system’s keystore
Sync & backup
Your Accounts, their fingerprints, your proxies and your layout follow your licence to a new machine — sealed on this one with a key made from your passphrase before anything leaves. A copy of your data is kept each day as well.
- Sealed before it leaves your machine
- A copy each day, the last seven kept
- No back door: without your passphrase, the only way in is to guess it
The small things
One window. Every Account.
Install Umbra, add a proxy, open your first Account. A one-day free trial in the app, no card needed.