Business email that nobody can enter with a stolen password.

Each sign-in is confirmed on the employee's phone. Every mail app gets its own password that you revoke with one click. Addresses and mailboxes stay as they are.

Postavik - “post” means mail and “vik” is Swedish for bay. A safe harbour for your company's email.

Works with the mail apps your company already uses

  • Outlook
  • Thunderbird
  • iPhone Mail
  • Android mail
  • Browser
The problem

Today one password opens the whole mailbox. From anywhere in the world.

The same password sits in Outlook on a laptop, on a phone and in a browser. An employee types it once on a fake page, and a stranger reads invoices, contracts and client correspondence.

Usually nobody notices. The intruder does not change the password. They read, wait for a large invoice and swap the bank account number.

Nobody cracks email passwords any more. Employees hand them over, on a page that looks like the real one.

  • a “your mailbox is full, sign in” email leads to a copy of the sign-in page,
  • the same password works from any country and any device,
  • when an employee leaves, nobody knows how many apps still hold the password.
How it works

The password stops being the only key to the mailbox

You keep your addresses and your mail apps. What changes is what it takes to get in.

  1. Employees activate their own account

    They get an invitation by email and in five minutes set their own password and a code app on their phone. The administrator never knows the password and cannot look it up.

  2. The phone confirms each sign-in

    Webmail needs the password and a code from the phone. A password alone, even a stolen one, is not enough.

  3. Every app has its own password

    Outlook at the office, mail on the phone, the laptop at home - each gets a separate random password. None of them holds the mailbox password.

  4. Lost laptop? One click

    You revoke access for that one device. Everything else keeps working and nobody has to set anything up again.

Security without the friction

Employees see who has access to their mail. And remove it themselves.

Security that people work around protects nothing. So daily work stays the same and only the moment of signing in changes.

  • The administrator never knows passwords. They do not set or reset them. Anyone who forgets a password sets a new one, confirming it on their phone.
  • Backup codes in case the phone is lost. Ten single-use codes to print during activation.
  • An email about every important change. New device, changed password, backup code used - the mailbox owner knows right away.
  • A sign-in log for the mailbox owner. Everyone sees their own sign-ins and attempts without asking IT.
  • Passwords checked against breach databases. A password that has leaked anywhere on the internet is rejected. The password itself is never sent anywhere.

Account rules

Mailbox password inside mail appsnever
Signing in via browserpassword + phone
Password reset by administratordisabled
Revoking a deviceinstant
Revoke all access
one click when something looks suspicious
REVOKE
Three languages: account pages and emails in Polish, German and English - for teams working across countries.
Plans

Three levels of protection. You choose one for each person.

The front desk does not need what the board and the accounts team need. Plans can be mixed within one company.

available first

Silver

Password and phone

For the whole team

  • A password used only for webmail
  • A code from a phone app at sign-in
  • A separate password for every mail app
  • Revoke a device with one click
  • Backup codes and emails about account changes
  • Account pages in Polish, German and English
Ask for a quote
in preparation

Gold

Passwordless

For people who often sign in from new places

  • Everything in Silver
  • Passwordless sign-in: a QR code on screen, confirmed on the phone
  • An approval request in the Postavik app instead of typing a code
  • Fingerprint confirmation
  • No password, so nothing to phish
Ask for a quote
in preparation

Platinum

Hardware key

For the board, accounts and anyone with access to money

  • Everything in Gold
  • Two YubiKey hardware keys included
  • Sign-in with a key that cannot be copied or phished
  • Administrator alert on sign-in from a new place
  • Sign-ins blocked outside selected countries
Ask for a quote

The price depends on the number of mailboxes and the plans you choose. We will prepare a quote for your company.

Who it is for

For companies where invoices, contracts and bank details arrive by email

We are building Postavik at idea4me for ourselves first. We have run company email for years and have seen what a mailbox looks like after a password is phished. Before it reaches clients, it is piloted on our own mail.

  • You run an accounting office, a law firm, a trading or transport company, and email is your main working channel.
  • Employees sign in from home, from phones and from laptops you do not control.
  • You want to know who has access to company correspondence, and from which device.
Rollout

We go through it together, mailbox by mailbox

  1. A call

    We check how many mailboxes there are, which mail apps you use and who needs which plan.

  2. Connecting the mail

    Mail hosted with us stays where it is. Mail from another server is moved together with mailbox contents.

  3. Invitations

    Each employee gets an email and activates their account in about five minutes. We help those who get stuck.

  4. Old passwords go dark

    Once everyone is activated, we switch off sign-in with the old password. From then on a password alone does not open the mailbox.

FAQ

Before you book a call

Do I have to change email addresses or my mail app?

No. Addresses stay the same, and Outlook, Thunderbird and phone mail keep working. Only the password stored in the app changes: instead of the mailbox password it holds a password for that one device.

What if an employee loses their phone?

They sign in with one of the backup codes received at activation and connect a new phone. If the codes are gone too, the company administrator sends a new invitation.

Is a special app required?

On the Silver plan any code app will do, for example Google Authenticator or Microsoft Authenticator. Gold and Platinum use the Postavik app for Android and iPhone.

Can the administrator see employees' passwords?

No. The employee sets the password and nobody else knows it. The administrator can send an invitation or block a mailbox, but cannot set someone else's password.

How is this different from two-step verification in Gmail or Microsoft 365?

The principle is similar, but Postavik works for mail in your own domain on our server, and every mail app has a separate password that you revoke without touching the others.

Where is the mail hosted?

On idea4me servers in the European Union. Mailboxes are not handed to outside services.

How much does it cost?

It depends on the number of mailboxes and how many people need Gold or Platinum. Book a call and we will prepare a quote.

See what this would look like in your company

The call takes about 30 minutes. We will show sign-in live and tell you honestly whether and when we can move your mail.

Book a callThe call is online. Prefer a meeting at your office? Let us know.