Customer testimonial 1
Software
Locker & Mailroom Software
Log, track and hand over packages and assets from any desktop, tablet or phone. Works with 3S lockers or on its own, and keeps a complete history of every item from arrival to pickup.

Customer Feedback
Hear from our customers.
Watch customers share their experience with 3S smart lockers.
Core Features
Everything needed to run receiving.
Simple for staff, transparent for recipients.
No Special Hardware
Run it from a phone, tablet or PC.
Fast Intake
Log arrivals in seconds with scan or manual entry.
Chain of Custody
Signatures and audit trails for every handover.
Search & Filters
Find any package or asset instantly.
Custom Statuses
Define workflows that match your process.
Instant History
See the full timeline of any item.
High-Volume Receiving
Built for busy mailrooms.
Keep up with peaks without extra staff.
Bulk Intake
Log many items for one recipient at once.
Sender Directory
Frequent senders are remembered automatically.
Recipient Notes
Add handling instructions for special cases.
Time Limits
Set rules and reminders per recipient.
See the Software in Action
A short demo shows receiving, workflows and tracking together.