Most security comes down to a few consistent habits. The routines below keep client files private without adding much to your day.
The habits that matter most
Client data lives across matters, invoices, documents, and messages, so the goal is simply to make sure the right people reach it and nobody else does. You do not need to be technical to get this right. The practices below cover almost everything a busy firm needs.
- Give each person their own account. Shared logins make it impossible to tell who did what, and they linger long after someone leaves.
- Use a long, unique passphrase for your account, and store it in a password manager rather than a sticky note or a shared spreadsheet.
- Turn on two-factor authentication for yourself and encourage the whole team to do the same. It is the single biggest step you can take.
- Lock your screen whenever you step away, even for a moment. A locked laptop in a reception area is far safer than an open one.
- Be deliberate about what you share outside the firm. Prefer the Client portal, where access is tied to a specific client, over emailing sensitive documents as attachments.
Handle client documents with care
When you send a client a file, send it through their portal rather than a general email whenever you can. The portal ties each document to a named client and keeps a record of what was shared. If you do email something sensitive outside the platform, double check the recipient address before you send, since a mistyped name is one of the most common ways private information ends up in the wrong hands.
When a matter closes, take a moment to review who still has access to it. Access that made sense during an active file is often no longer needed once the work is done.
Leaving the office
Security travels with you. On a laptop you take home or to court, keep the device itself locked with a strong password and full disk encryption, which is built into current versions of Windows and macOS. Avoid signing in to your firm's account on public or shared computers, and if you must, always sign out fully and never let the browser remember your password.
If a phone or laptop that can reach your firm's account is lost or stolen, change your password right away and ask an administrator to review recent activity. Acting quickly is what limits the damage.
When something feels wrong
Trust your instincts. If you receive an unexpected message asking you to sign in, reset a password, or approve a payment, slow down and confirm it through a channel you already trust before you act. Attackers rely on urgency, so a short pause to verify is usually all it takes to stay safe. If you suspect an account has been misused, tell an administrator so they can review the activity logs and, if needed, force a password reset.