





Sadakio is the digital loyalty card for beauty salons and nail studios. Your client installs no app, carries no plastic card and never leaves the card at home: they scan the QR code, the card opens on their phone, and after every appointment they see how far they are from a reward. It does not touch your appointment book, your till or the way you work.
She taps the link on your Instagram and opens your salon’s own page: your colours, your services, your prices. Only slots that are really free appear. Booked slots are not on the list, because a grey box still invites a tap.
Confirmed, the guest has been notified
It sits at the top of your day, with her name, her number and what she wants. Calling and writing on WhatsApp are one tap each. If the time does not suit you, you change it and confirm. To say “14:00 is booked, 14:30 works”, you do not have to decline and start over.
After a two-hour colour job, nobody scans a QR code. You tap “Arrived” and the card fills itself. Stamps, tiers, rewards all run in the background. If you tapped by mistake, “Undo” reverses the transaction itself, not just the label.
You take a photo of the page, Kio reads it, and you confirm. It does not drop a line it cannot read: it marks it, and you complete it. It also records guests without a phone number and tells you how many are missing one, because a guest without a number cannot be reached later.
A salon’s revenue grows from clients who come back, not from new ones. Sadakio keeps track of this for you: who has not been in for a month, whose reward is ready, who came for the first time. You message all of them from one screen with one tap.
Open your account for free, download your salon’s own QR code and put it at reception. You can sign up your first client today. If you prefer, we can first plan the setup together in a short call: which reward after how many appointments, based on your prices.
No credit card needed. You can stop any time. Prices are the same for every sector: pricing.