# Klen App — Klen transparency for safety > Business safety and cleaning protocol transparency score. (iPhone/iPad app by Klen Inc..) - Source: https://appshunter.io/ios/app/klen-app/id1528495884 (this page in markdown: same URL + `.md`) - Developer: [Klen Inc.](https://appshunter.io/developer/1525886501) - Category: Lifestyle, Social Networking - Price: Free - Rating: 5.00/5 from 1 App Store ratings - Age rating: 4+ - Requires: iOS 10.0 · 59 MB - Languages: English - Released: 2020-11-13 - Data updated: 2026-06-22 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/klen-app/id1528495884/reviews.md ## What is Klen App? Want to Know What Your Favorite Business Is Doing To Keep You Safe? Don’t blindly trust that businesses are adhering to cleaning guidelines. Get the inside scoop with Klēn. Be the first to experience a new way of enjoying the things you love. Trust and Transparency are Essential Klēn™ is your “trust lens” on what businesses are doing to keep you safe. The new normal calls for a new level of trust between community and commerce. Find Out Which Companies Value Your Safety Search Klen App to find businesses in your area that are adhering to cleaning protocols and regulations to create a new consumer experience that keeps you safe. Klēn™ Score Each business receives a Klēn™ Score that is determined by using Natural Language Processing & Machine Learning models to translate first-hand data that is added to the platform and mobile app by businesses and their consumers. This score is continuously updated and refined. The Score provides transparency and compliance to stated guidelines, this is not a score based on the business customer experience but on businesses being truthful and transparent in cleaning protocols in the new normal. Get to know the Klēn™ Score … What does a 3.0 Klēn™ Score mean? 3.0 - is a neutral score. It means that the business is fulfilling the most foundational cleaning guidelines across the different guideline categories. 3.5 - is a good score. It means that the business is going including a wider range of protocols in addition to the foundational guidelines. 4.0 - is a great score. It means that the business is fulfilling the wider range of guidelines and has also implemented it’s own procedures going beyond expectations. 5.0 - means the business is overshooting the moon with preparedness. Consumer input can corroborate the adherence of the consumer-facing guidelines, moving the score up and down towards a 5 or a 1, encouraging business to remain truthful to what they say they are doing. Get clarity into what protocols a business is completing to keep you safe. Filter companies by what is essential to you. Do staff wear PPE? Do they adhere to social distance measures? Score companies on their stated cleaning procedures, keep the community honest. View a timestamp of a company’s last posted cleaning and what was done. Be as active as you would like to be in promoting community wellbeing ## Key features - Business safety score generation - Transparency in cleaning protocols - Consumer input for score refinement - Filter companies by safety measures - View company cleaning timestamps ## Frequently asked questions about Klen App ### What is the Klen App Klēn™ Score? The Klēn™ Score is generated using Natural Language Processing and Machine Learning models to assess a business's adherence to cleaning protocols and regulations. Scores range from 3.0 (foundational guidelines met) to 5.0 (exceeding expectations). ### How is the Klen App Klēn™ Score calculated? The score is derived from first-hand data provided by businesses and consumers. This data is continuously updated and refined to ensure accuracy and transparency regarding cleaning procedures. ### Can I filter businesses based on specific safety measures in Klen App? Yes, you can filter companies by essential safety measures that are important to you. This allows you to see details such as whether staff wear PPE or adhere to social distancing. ### Does Klen App show when a company last updated its cleaning information? Yes, Klen App provides a timestamp of a company's last posted cleaning information, detailing what specific actions were taken. ### Is Klen App available on all devices? Klen App is supported on iPhone, iPad, and iPod devices, indicating broad compatibility within the Apple ecosystem. ### How often is Klen App updated? The app's latest version is 1.23, and it was last updated on September 1, 2021, suggesting a consistent update schedule from the developer. ### What is the age rating for Klen App? Klen App has an age rating of 4+, making it suitable for a wide range of users. ### What does a 3.0 Klēn™ Score mean in Klen App? A 3.0 Klēn™ Score signifies a neutral score, indicating that the business is fulfilling the most foundational cleaning guidelines across various categories. ## Version history (last 1 release) ### 1.23 — 2021-09-01 - Add SNS login methods. - Allow to change user's profile picture. - Add search autocomplete functionality. - Add place's offers functionality. - Fix bugs and improvements. ## Apps similar to Klen App | App | Rating | Price | Category | | --- | --- | --- | --- | | [Blueprint Hair Studio](https://appshunter.io/ios/app/blueprint-hair-studio/id1541709675) | 4.9 (46) | Free | Lifestyle | | [Oni and Grace Events](https://appshunter.io/ios/app/oni-and-grace-events/id1566480377) | 5.0 (2) | Free | Lifestyle | | [SPEKTRUM SMART LIGHTING](https://appshunter.io/ios/app/spektrum-smart-lighting/id1398802896) | 2.1 (25) | Free | Lifestyle | | [Oleander E-Bikes](https://appshunter.io/ios/app/oleander-e-bikes/id6443602549) | 1.0 (6) | Free | Lifestyle | | [DAB Live!](https://appshunter.io/ios/app/dab-live/id6443814498) | 1.3 (24) | Free | Lifestyle | | [Maavee App](https://appshunter.io/ios/app/maavee-app/id1590007488) | 5.0 (6) | Free | Lifestyle | --- *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 2026-06-22.*