Security of online banking - TAN procedures
My bank is ending the normal iTAN procedure (using paperlists with codes) soon, and demands customers to switch to either mobile TAN (mTAN) using a cellphone, or TAN generators (in Germany called "chipTAN comfort").
Which one is considered to be more safe, and/or "better"?
Plenty of opinions and material pro and contra are in the web, it is difficult to form an opinion without insider knowledge.
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If you feel nuts, consult an expert.
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