Choosing a secure PIN: http://goo.gl/RbcP8F < Avoid 0000, 1111-9999 and 8068. Many people don't!
@spgedwards @gollmann And birth years. People love using birth years as PIN. (or password even)
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Choosing a secure PIN: http://goo.gl/RbcP8F < Avoid 0000, 1111-9999 and 8068. Many people don't!
@spgedwards @gollmann And birth years. People love using birth years as PIN. (or password even)