Your records are yours. Here is what we hold.

Last changed 3 October 2026.

Where your shop's records live

Everything you record in Rajista (products, prices, sales, customers, expenses, staff, settings) is stored on your own devices: the phone, tablet or computer you use it on. The app works with no internet at all.

What passes through our servers

When two or more of your devices are linked, changes travel between them through a relay we run on Cloudflare, with its database in Western Europe. The relay keeps a log of your shop's changes so a device that was off can catch up, and so a new or replacement device can rebuild the shop. That log is a full record of your shop, including your customers' names, phone numbers and what they owe, and your staff names. The relay removes cost prices and the activity log before anything is sent to a till. It is used for nothing else: we do not read, sell, share or analyse it. The log is kept for as long as your shop uses Rajista, and removed when you ask (see below). You can remove a device from your shop at any time, and everything on that device stays on it.

What we keep about you

• Your business name and the devices linked to it.
• Your licence: trial, lifetime, yearly, monthly or instalments, and what has been paid, so the app can check it.
• Alerts to the owner's phone, only if the owner switches them on: the address the phone's browser gives us for notifications, so we can reach it. When staff do something worth a second look, the till sends one line (for example "Amina: Deleted sale RCP-1003") which we pass straight to the owner's phone, encrypted so only that phone can read it, and do not keep. The 8pm note says only that the day is ready; the report itself is made on the phone.
• How far your shop has got: the app tells us when your shop reaches a step such as its first product, its first sale or its first day closed, so we know when to offer help. Only that the step happened and when, never what was sold or to whom.
• Who set up the shop: when you set up a shop we ask for your name, your WhatsApp number, your email, your town and what you sell, so we know who uses Rajista and can message you to help you set up. They are not printed anywhere and never shared.
• Your Google account's email, name and id, from signing in with Google when you set up or log in. It is how you log in to your shop on another phone or computer, or bring it back after losing a phone. We receive no password and cannot see anything else in your Google account.
• Payment references from Paystack. Card details go to Paystack, never to us.
• Your Google Drive: only if you connect it, the app saves a backup file into a folder it creates in your own Drive. It can see only files it made.
• What you send from this site: the "Before you start" form (your name, phone or WhatsApp, email, business name, town, type of business, number of counters, and who told you about Rajista, so we can thank them) and the reviews page (your message, and your name, shop and phone if you give them). We use them to contact you and to improve Rajista, and delete them when you ask. To stop one sender flooding these forms we also keep your internet address for one day, scrambled with a secret key only our server holds, so it cannot be read back.

What we never do

• Sell, rent or share your records or contact details with anyone.
• Use your sales, prices or customers for advertising or "insights".
• Lock you out of your own records. A lapsed licence pauses new sales; reports and backups stay open.

Deleting everything

Remove the app and its data from your devices, and message us on WhatsApp or email to have your business, its linked devices and its change log removed from the relay, or anything you sent from this site. The same address handles any request to see or correct what we hold. Payment records are kept as long as Nigerian tax rules require.

Who we are

Rajista is made by Rising Technology and Digital Trends, Shop A9, Jaba Shopping Complex, Kano, Nigeria. Questions: risingtell@gmail.com or WhatsApp 0701 232 9783.