# Knō — KnoRe:Me Inc. > Contact management and sharing app with a focus on user data privacy. (iPhone/iPad app by kno.) - Source: https://appshunter.io/ios/app/kno/id1309316331 (this page in markdown: same URL + `.md`) - Developer: [kno](https://appshunter.io/developer/1309316330) - Category: Utilities, Productivity - Price: Free - Age rating: 4+ - Requires: iOS 9.0 · 100 MB - Languages: American English, Arabic, Danish, French (France), German (Germany), Greek, Hindi, Italian, Japanese, Brazilian Portuguese and 5 more - Released: 2017-11-20 - Data updated: 2026-06-01 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/kno/id1309316331/reviews.md ## What is Knō? Keeping track of the best way to reach your friends, clients and colleagues is getting more time consuming, and our app lets you to connect with people you know personally and professionally, and ensure they always have your latest contact information. You will also get notified of any changes made by your contacts and allow your own address book to receive their updates. Most importantly, we have developed our app so that you are always in control of your data. Outside of your registered email and phone number to create an account, we don't store your contact list, their personal information, nor yours. Unlike other services that keep your data offshore, we don't store any of your data. We simply act as a data broker and send your data to whomever you tell us to. You can decide with whom you share information, can stop sharing or change the information you share with someone at any time. We believe in privacy so strongly, that we store nothing beyond the email(s) that you register with us. We love our customers, but we really don't need to know your info. - You can now add people who don't have the app to a profile group and they'll receive an email with your vCard for that profile when you notify people - Download or share your vCard in our QR format and use it on websites, business cards or anywhere you want NEVER. LOSE. CONTACT. Getting the most out of the Knō App. - Use the 4 profiles to group your family, friends, co-workers and others - Control what contact information you wish to share in each profile - Choose to just save your updates and/or who to notify after an edit to a profile - Use our QR Code feature to quickly scan new contacts or share your info - Import vCards you receive easily via Knō - If needed, manually add someone using the '+' button on the Contact List - Invite your friends and colleagues using the quick INVITE button on the Contact List - When a Knō contact updates their contact information, the next time you open the app their contact details will automatically update - Import people from your phone's address book into Knō easily from the Settings page - Switch Knō to another language without having to change your phone's language We support Arabic, Chinese, Danish, English, French, German, Greek, Hindi, Italian, Japanese, Portuguese, Russian, Spanish, Turkish ## Key features - Share updated contact information - Receive contact updates from others - Control data sharing per profile - QR code for vCard sharing - Import/export vCards - Multi-profile organization ## Recent user reviews (1 of 1) All indexed reviews: https://appshunter.io/ios/app/kno/id1309316331/reviews.md ### 5/5 — Very helpful *2019-06-30* Just one place to stay in touch, even when changing contact info. Thanks! ## Frequently asked questions about Knō ### How does Knō protect my contact data? Knō prioritizes user privacy by not storing your contact list or personal information beyond your registered email and phone number. It acts as a data broker, sending your information only to those you authorize. ### Can I control what information I share with different contacts on Knō? Yes, Knō allows you to use up to four profiles (e.g., family, friends, co-workers) and control precisely what contact information you wish to share within each profile. ### Does Knō have ads? No, Knō is free and does not contain advertisements, providing an uninterrupted user experience. ### How does Knō notify me of contact updates? When a contact updates their information within Knō, your contact details will automatically update the next time you open the app. ### Can I share my contact information with people who don't have Knō? Yes, you can add people who don't have the app to a profile group, and they will receive an email with your vCard for that profile when you notify them. ### What devices is Knō available on? Knō is available for iPhone and iPod devices, as indicated by the supported devices list. ### How often is Knō updated? The latest version of Knō is 1.05.2, and it was last updated on July 4, 2020. This suggests a moderate update frequency. ### What is the age rating for Knō? Knō has an age rating of 4+, making it suitable for a wide range of users. ## Version history (last 5 releases) ### 1.05.2 — 2020-07-04 * Adds Universal Links / Deep Links capabilities * Enable App Store Reviews * Minor bug fixes ### 1.05.1.5 — 2020-06-14 * Adds Sign In With Apple for iOS13 users ### 1.05.1.4 — 2020-02-26 * Improved performance * Bug fixes ### 1.05.1 — 2019-05-10 * Minor bug fixes ### 1.05.0.3 — 2019-05-01 * Minor bug fix for saving IM accounts ## Apps similar to Knō | App | Rating | Price | Category | | --- | --- | --- | --- | | [Munas](https://appshunter.io/ios/app/munas/id6742685315) | 4.4 (106) | Free | Utilities | | [QR Code: Reader & Scanner](https://appshunter.io/ios/app/qr-code-reader-and-scanner/id1530278183) | 4.2 (6) | Free | Utilities | | [WTMP - Don't Touch My Phone!](https://appshunter.io/ios/app/wtmp-dont-touch-my-phone/id1671312081) | 4.5 (295) | Free | Utilities | | [Private Browser: Web Browser](https://appshunter.io/ios/app/private-browser-web-browser/id1661034319) | 3.4 (8) | Free | Utilities | | [TapApp: Auto Clicker, Tapper](https://appshunter.io/ios/app/tapapp-auto-clicker-tapper/id6676705284) | 4.1 (69) | Free | Utilities | | [Number Lookup ：Number Book](https://appshunter.io/ios/app/number-lookup-number-book/id6458691883) | 4.6 (53) | Free | Utilities | --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-01.*