Temu doesn't sell user data, but it does share it with shipping affiliates and marketing providers, which indirectly generates revenue. The app's payment security is questioned due to data collection, security, and lawsuits.
The company collects purchase history, browsing activity, and possibly device data, raising security concerns. The app has been accused of requesting excessive permissions and being difficult to secure.
US class-action lawsuits against Temu over data privacy, particularly user data collection and handling, raise privacy concerns.
Users should read Temu's privacy policy to understand data collection and use to reduce risk. Installation permissions should be minimal for app functionality. If you don't like using debit/credit cards on the app, try virtual credit cards or prepaid cards for Temu purchases. Keep an eye on bank statements and credit card statements for suspicious charges after Temu.
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Related Complaints
Temu's Unsolvable Puzzle Verification Frustrates Users

Temu has added a puzzle verification step to access the site, but the puzzle pieces don’t fit together properly, making it impossible to log in. At first, I thought it was just a temporary glitch, but the issue hasn’t gone away. I haven’t been able to check my orders or use the app at all. It honest...
Temu Does Not Allow Me to Make Purchases Despite Trying Multiple Cards and Devices
I am unable to shop from Temu at all. I have tried using every type of card, but I keep receiving a warning that the payment could not be processed. I even ensured that all the cards I used were active and had sufficient balance, yet the issue persists. Even after opening Temu on the phones of all m...
