1. You can't get a virus or have it crash and be unable to access the files.
2. No one can hack in, whatever is sent is totally private.
3. You will know if it was that person that received it.
4. You aren't relying on something that isn't reliable.
2. No one can hack in, whatever is sent is totally private.
3. You will know if it was that person that received it.
4. You aren't relying on something that isn't reliable.
