op.TDTox.op('popDialog') should have the option (also via the Open Python interface) to treat the text input field as a password field, displaying only the dots instead of typed characters (like in the Privacy dialog).
Let me know if this works for you. Text Entry Type parameter or textEntryType argument in Open (‘string’, ‘password’, ‘float’ or ‘integer’)
popDialog.tox (13.5 KB)
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