Small and medium-sized businesses (SMBs) rely heavily on informal password sharing practices. For people on small teams who trust their colleagues, it feels efficient — even if in the back of your mind you know it’s not secure.
In fact, our SMB Cybersecurity Report 2026 found that even respondents who had a password manager in their tech stack still shared credentials via email, messaging apps, shared documents, conversations, or in writing.
But credentials, when shared unsafely, create structural gaps in your security. As many as four in five small businesses have experienced a recent data breach, and a single incident can cost a small firm over $1 million.
If any of the following apply to your business, it may be time to replace shared credentials with a business password manager.
1. Your team collaborates on shared company accounts
If your team runs social media, manages a shared support inbox, or works in the same analytics or advertising dashboards, chances are multiple people need access to the same accounts.
In practice, this means credentials get shared so work can move forward. It also creates a security risk.
When multiple people use the same login, it becomes difficult to track who accessed the account or what actions were taken. You can’t control what you can’t see. If something goes wrong, there’s no reliable way to attribute activity to a specific user.
A business password manager allows teams to share access without exposing the underlying credential. The password remains encrypted and centrally managed while employees access the account when they need it.
2. You work with contractors, freelancers, or agencies
Maybe it’s a marketing agency managing campaigns, a freelancer updating your website, or a consultant reviewing analytics — at some point, most companies need external support.
To get work started quickly, it’s common to send them the credentials they need.
Once those credentials are shared, however, you lose control over where they’re stored and who might still have access to them. Access may persist long after the engagement ends. That puts business decisions, financial data, customer records, HR information, and strategic plans at risk of exposure.
A business password manager lets you grant access to specific credentials without permanently revealing them. When a project ends, you can revoke access immediately without resetting passwords across your entire team.
3. Your employees join and leave frequently
New hires need credentials on day one. People move between roles. And when someone leaves the company, you need to make sure they no longer have access to your systems.
If credentials are shared informally, offboarding becomes complicated. The only reliable option may be resetting passwords across multiple systems and redistributing them to everyone who still needs access. In practice, this process is often delayed or incomplete, leaving former employees with active access to company systems.
A business password manager centralizes how credentials are shared. It simplifies onboarding and offboarding. Access can be granted or revoked from a single place without forcing teams to reset and redistribute passwords repeatedly.
4. You need accountability for account activity
If your company works with larger clients or operates in regulated industries, you may eventually face security questionnaires, vendor risk reviews, and compliance frameworks like GDPR and HIPAA that all require clear access controls. Shared credentials make that difficult to demonstrate.
If multiple employees use the same login, there is no reliable way to attribute account activity to a specific individual. You may not control when these reviews occur, but you can ensure your access management practices hold up to scrutiny.
A business password manager provides centralized credential management and activity logs that make access easier to audit and verify. Each access request is tied to a specific user, and activity logs record when credentials are viewed or used. Instead of shared logins with no accountability, you get a clear record of who accessed what and when.
5. Your passwords are stored in browser vaults
Most browsers now offer to save passwords automatically. It’s convenient, and many employees rely on these built-in vaults to store credentials for the tools they use every day.
In many cases, saved passwords are tied to a browser account and synchronized across devices through the browser vendor’s cloud infrastructure. That means credentials are stored within large platform ecosystems operated by companies like Google, Apple, or Microsoft — the same companies that control the browsers themselves.
And because the credentials are managed within a broader platform account, you have limited visibility into where they’re stored, how they’re protected, and who ultimately controls the infrastructure.
A business password manager keeps credentials in an encrypted vault designed specifically to protect sensitive data. Instead of relying on browser infrastructure, access is managed centrally so credentials remain encrypted, controlled, and visible to your organization.
Take back control of your credentials
Without a password manager, businesses rely on habits they can’t fully control. Credentials get reused, stored in browsers, passed through chat, or written down in shared documents so teams can keep moving. Over time, access spreads across employees, devices, and services with little visibility into who has what.
A business password manager gives teams a secure way to store and share credentials while giving administrators centralized oversight. Access can be granted or revoked instantly, shared logins stay encrypted, and employees no longer need to rely on insecure workarounds to collaborate.
If your organization still depends on browser vaults, spreadsheets, or informal sharing practices to manage credentials, it may be time to rethink how access is controlled.
Learn more: Watch how Proton Pass helps businesses stop breaches and secure access(nové okno)
