If we are talking about public networks experts advise not to use public wifi if you are dealing with some really important information like bank transactions. In general I must say that nowadays we are exposed to app attacks than never before. A friend of mine is a mobile app developer and once he told me that really few developers test their apps the way it should be (here are more details about it https://www.ptsecurity.com/ww-en/ana...how-to-choose/). If you are using a rooted Android phone I strongly recommend not to install any financial apps their because you can't be sure that its developers did all the testing needed. Don't be careless about that or hackers will use your personal data against you!
Last edited by Stratford; 01-06-2020 at 08:39 PM.
Reason: additional info