# CMC - Change Messenger Color — user reviews > 97 indexed App Store user reviews of CMC by Thanh Nguyen Trung, rated 3.20/5 from 69 ratings. - Source: https://appshunter.io/ios/app/cmc-change-messenger-color/id1231833481/reviews - App overview in markdown: https://appshunter.io/ios/app/cmc-change-messenger-color/id1231833481.md - Rating breakdown: 5★ 25 · 4★ 11 · 3★ 6 · 2★ 4 · 1★ 23 ## What do users think of CMC? Overall sentiment: negative **Pros** - 👍 Loved the app previously - ✅ Worked well in the past **Cons** - ❌ Cannot log in - ❌ App not working - ❌ Requires permission to use - ❌ In development mode - ❌ Stealing Facebook data - ❌ Not functioning - ❌ Crashes on login - ❌ Incompatible with devices - ❌ Useless - ❌ Fake app - ❌ Annoying permission requirement **Commonly reported bugs** - Application not working - Stealing Facebook data - Problem with logging in - Login screen freezes - App is in development - Not working on iPhone X - Asking for admin account - Still not functioning - Impossible to log in - Won't let me log in with Facebook - Not on the list of testers - Asking for permission to use - Crappy app - Can't log in - Asking for admin account - App not working - Doesn't work on iPhone 7 - Not working - Useless - Fake app - Not an administrator - Can't connect to Facebook - Doesn't let you connect to Facebook - Administrator issue - App has problems - Doesn't work - Needs permission? - Lost... - Error: App Not Setup - Testing stage - App doesn't work - Keeps crashing **Most requested features** - Grant permission to use app - Allow login - Fix login issues - Provide access to testers - Allow using new colors - Register as a test user - Solve the problem ## Newest reviews (12 of 97) ### 3/5 — ☹️ *2020-12-26, version 2.1* Please solve login!!! ### 3/5 — Permission?? *2020-08-02, version 2.1* Could u pls give me a permission?? Thank uuu ### 4/5 — Permission *2019-12-19, version 2.1* Hi can i have please permission to use this app really wanna try the new colors out., thank you ### 3/5 — App *2019-08-23, version 2.1* Can I use this app? ### 2/5 — Still not functioning? *2019-07-12, version 2.1* Will this app ever be back?! ### 1/5 — 😠😠😠 *2019-05-15* No puedo entrar ### 2/5 — Wouldn’t let me log in... *2019-05-01, version 2.1* When can you guys fix the login? ### 1/5 — Doesn’t work *2019-03-03, version 2.1* After i log-in, it says that i’m not allowed to use the app ### 4/5 — Have to ask for permission to use *2019-02-20, version 2.1* How do I get permission? ### 1/5 — Impossible de se connecter via facebook *2019-02-17* Donc impossible d’utiliser l’app sans posseder un compte fb issu du staff et ayant les droits administrateurs... dommage car à l’époque ces applis fonctionnaient bien ### 1/5 — Stan deweloperski *2019-01-24, version 2.1* Brak możliwości logowania SŁABE ### 4/5 — Permission? *2019-01-21, version 2.1* May I please have permission to use this? I had this before on Android and it was cool. Good job! ## Most critical reviews (10 lowest-rated) ### 1/5 — Opinia *2021-05-24, version 2.1* Bery Bad ### 1/5 — Nie polecam *2021-05-24, version 2.1* //Aplikacja nie działa, kradnie dane do Facebooka. //The application is not working, it is stealing Facebook data ### 1/5 — Problem z zalogowaniem *2021-05-18, version 2.1* Aplikacja nie działa, za każdym razem po próbie zalogowania ### 1/5 — Impossible à s’en servir *2020-06-05* Je l’es télécharger et sa ne veux pas prendre en compte sa me dit que cette application et en Développement ! ### 1/5 — Disappointed *2020-03-21, version 2.1* In order for me to even use it I have to ask for permission. Don’t make an app downloadable where someone has to ask you permission to use it. ### 1/5 — Crappy app *2020-02-26, version 2.1* ITS IMPOSSIBLE TO LOG IN!!! ### 1/5 — log in problems… *2020-01-19, version 2.1* won’t let me even log in with facebook :c states i’m not on the list of testers and i should ask for access, how do i do that? ### 1/5 — . *2020-01-02, version 2.1* Don't work on IPhone X🥺🥺 ### 1/5 — Dommage *2019-12-11* Cette application était vraiment bien à l’époque et tout le monde la recommandait, mais il y a plus de 4 ans maintenant l’application eu un beug et n’a jamais été corrigé depuis c’est vraiment vraiment dommage ### 1/5 — Cant log in *2019-09-23, version 2.1* It is asking for an admin account and I dont have any ## Most praised reviews (10 highest-rated) ### 5/5 — Permission *2020-09-22, version 2.1* Pls can I have permission? ### 5/5 — Permission *2020-09-16, version 2.1* Can I please have permission to use this app? thank you ### 5/5 — Permission *2020-08-27, version 2.1* Can I have your permission to login pleaseeee!!:( ### 5/5 — cmc *2019-12-18, version 2.1* so great ### 5/5 — PPERSMISSION *2019-09-02, version 2.1* Can i have a permission to log in your app? ### 5/5 — Permission? *2019-05-31, version 2.1* May I please have permission to use your app? I use to be able to and I loved your app. xx ### 5/5 — permission *2019-04-28, version 2.1* can i have a permission to use this app? please ### 5/5 — I want to use this apps. *2019-02-04, version 2.1* Can I please have your permission to use this apps? ### 5/5 — Permission *2019-01-03, version 2.1* May i please have permission to use this app. ### 5/5 — permission *2018-12-10, version 2.1* can i have the permission because it says that i need to have a permission --- *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 2026-09-02.*