Is USB dongle easy to use? Which USB dongle is better
Which is a good USB dongle? What if the USB dongle is lost? Can I retrieve the encrypted file?
USB dongle, now there are many brands
Domestic: rainbow, deep thinking, flying, etc,
Abroad: Israeli Aladdin hasp dog, American Santino dog, and German dog
The above products are all mature in technology, and there is no problem in use
There are differences in price. Most of the domestic prices are below 100 yuan, while the foreign ones are above 100 yuan
Just like the difference between domestic cars and imported cars, each takes what he needs
So, how to choose a dongle?
It is suggested that the price of the software and the degree of security requirements should be considered
Here we see the relevant technical information.
If the dongle is lost, it is usually not supplemented, because a dongle is a set of software, which can be solved according to the prior agreement
If lost, add a dongle with the same development number. After authorization, you can continue to use the software
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