Privacy Policy
Last updated: 6 November 2026
Beijing Lintoor Artificial Intelligence Technology Co., Ltd. handles the information below through Cista. Please read this before you use the app.
Who we are
The operator is Beijing Lintoor Artificial Intelligence Technology Co., Ltd. Contact: support@lintoor.com.
What you save
Content you share in from other apps, or that you agree to save after copying a link, stays on this device. It may include links, text, images, and video. It is not uploaded to our servers.
Clipboard
When you open Cista, or return to Cista from another app, Cista reads text on the clipboard to see whether it contains a link. If there is no link, it does not ask. After you choose not to save, the same link is not asked about again until the clipboard changes. Cista does not watch other apps to see when you copy.
Titles and covers
To fill in a title and cover, Cista visits the public web page from this device. That site can see the visit. We have no server that receives your saved items.
Purchases
Cista is a one-time $4.99 download on Google Play. Google handles payment. Cista does not collect card numbers or payment accounts, and does not give your saved items to Google.
What we do not collect
This version has no accounts. We do not collect names, phone numbers, contacts, location, card numbers, or payment accounts, and we do not use ads or analytics tools.
How long we keep it
The content stays on this device until you delete it in the app or uninstall Cista.
Who we share it with
We do not sell or share your saved items with third parties. When a public page is visited, that site only sees the visit, not your collection. If you send a backup to another app, the recipient gets that file.
Backups
In Settings you can make a backup of everything you have saved and send it to another app or a folder on the phone. Cista does not send your collection out on its own, and does not upload it to our servers. The lock password is not included in a backup.
Your choices
You can choose not to save, and you can ignore clipboard prompts. You can delete anything already saved at any time in the app.
Children
Cista is not directed at children.
Updates
We may update this policy. If you keep using Cista after an update, that means you have read the new version.
Device lock
You can set a lock password and a guest password on this device. Only a digest of the password stays on the device. We cannot see it or recover it. If you forget the lock password, reset it with this phone’s existing lock screen, fingerprint, or face. Signing in with the guest password does not show items saved under the lock password. Items saved while in guest mode still appear as usual.