Know your guest before they walk through the door.
One profile per guest. across all your properties. Previous stays, preferences, special requests, and spend history. The foundation for personalised service that turns first-time visitors into loyal regulars.


The real problem
A guest stays three times. You treat them like a stranger each time.
They asked for a high floor last visit. They mentioned their anniversary. They had a food allergy noted on their previous stay. But none of that information is connected. it lives in different reservations, different systems, different people's memories. Every return visit starts from zero.
Duplicate profiles everywhere
The same guest has three records. one from Booking.com, one from Expedia, one from a walk-in. No single view of who they are.
OTAs hide your guest data
Masked emails, anonymised phone numbers. You served the guest, but you can't reach them for a return offer.
Preferences lost between stays
A guest's pillow preference, room location choice, or dietary restriction. noted once, forgotten by the next visit.
No way to measure loyalty
How many times has this guest stayed? What's their total spend? Are they a VIP? Without a CRM, you're guessing.
One guest, one profile, every property
A CRM built for hospitality, not retrofitted from sales.
KeyIO's Guest CRM isn't a generic contact database. It's purpose-built for hospitality. automatic guest matching, encrypted personal data, cross-property profiles, and stay history that powers personalised service.
Automatic deduplication
When a booking arrives. from any channel. the system matches the guest by email or phone. One profile, no duplicates. Even across multiple properties in your group.
Cross-property profiles
Guest profiles are global. If the same person books at two of your properties, both stays are linked to one profile. Staff at either property see the full history.
Complete stay history
Every past and upcoming stay, booking source, total spend, special requests, and notes. all visible before the guest arrives. Your team is prepared, not surprised.
Privacy-first architecture
Email and phone encrypted with AES-256 at rest. Hashed lookups for search. Masked display in the UI. GDPR-compliant audit trails with legal basis tracking.
Secure document storage
Passport, national ID, visa. scanned and stored encrypted in the cloud. Retrieved on demand for authorised staff. Duplicate detection prevents re-uploads.
Foundation for personalisation
Rich profiles power everything else. personalised pre-arrival emails, room assignment preferences, VIP treatment triggers, and targeted return offers.
Profiles that build themselves
You don't maintain the CRM. The CRM maintains itself .
Every booking. from any source. automatically creates or enriches a guest profile. Your staff doesn't enter data into a CRM. They just do their job, and the CRM fills itself with every interaction.
Booking arrives from any channel
OTA, booking engine, walk-in, phone reservation. doesn't matter. The system extracts guest details and looks for a match.
Match or create
Email match? Profile updated with new info. Phone match? Profile reused. No match? New profile created. Zero manual work.
Stay enriches the profile
Check-in adds ID documents. Special requests are noted. Spend is tracked. Preferences are recorded. The profile gets richer with every visit.
Next visit starts informed
When the guest returns, your team sees everything. past stays, preferences, notes, total spend. The guest feels remembered. Because they are.


Privacy without compromise
Guest data that's secure by design.
Hospitality requires trust. Guests share personal information, ID documents, and payment details. KeyIO treats that data with the security it deserves. encrypted at rest, masked in display, and audited on every access.
Email and phone encrypted with AES-256. raw values never stored in plain text
Search uses hashed lookups. the system finds guests without decrypting every record
UI displays masked data (jo***@example.com). full details only when explicitly needed
ID documents encrypted before cloud storage. decrypted on-the-fly for authorised staff only
GDPR-compliant audit trail. every profile access logged with actor, timestamp, and legal basis

See how guest intelligence transforms repeat visits
Book a demo and we'll show you how guest profiles, stay history, and preference tracking create the personalised experiences that drive loyalty.