I lost my phone days ago and now I got a used phone, the problem is this phone is rooted, I hope this doesn't carry any danger to crypto related security? Either wallets or stuff? I am careful not to import my recovery seed on the phone first, not before having a answer, I've also reformatted the phone through recovery mode but root is still present. Any Danger?.
Rooted Android is more volunerable to attacks because everything can be modified from the system settings so even if the playstore wants to scan the installed apps then it may not be able to but since you already formatted the device I hope every settings back to default as original so all you need to do is to avoid installing third party applications and anything you doubt that its not safe.