Z100 OBD2 Scanner Bluetooth 5.2 Full System Diagnostic Tool, 9+ Reset Functions, OBD2 Bidirectional Scan Tool Car Code Reader, Full OBD Mode, for iOS

The Z100 OBD2 Scanner has garnered a mixed reception from customers, with strong concerns primarily centered around the usability and security of its companion app, NexzDAS. Users have expressed disappointment over the app's design and functionality, particularly its demands for location permissions and the spammy experiences when downloading it. Several users with security backgrounds have voiced skepticism about the app's safety, fearing potential risks associated with installing it on their devices. Despite these critiques, some customers have praised the scanner’s performance, highlighting its robust features for the price. Users reported successful connectivity with various vehicles and appreciated the scanner's ability to perform full system diagnostics and bi-directional control. However, this positive feedback is often overshadowed by issues related to app reliability and the overall user experience, leading to frustration. Moreover, the scanner is noted to sometimes present erroneous error codes, potentially misleading users who may not be well-versed in vehicle diagnostics. The mixed reviews suggest that while the hardware may deliver in terms of features, the software experience has severely dampened customer enthusiasm. Ultimately, while the scanner itself might have potential, customers seem to feel that the accompanying app’s design flaws and security concerns overshadow its positive attributes. **