Avoid downloading & using apps that don't give clear information about their privacy policies. Instead, look for apps with explicit policies about data collection, storagmaster slotse, and sharing. Take precautions to protect your account and personal data while using the app in addition to reading the app's policies. This can entail giving your account a strong, one-of-a-kind password, turning on two-factor authentication if it's available, and being wary of disclosing private information to the app or other users.