it will refuse to connect to that server unless those public keys are involved. As a result, if the server deploys new certificates that alter the public keys, your app will refuse to connect. At that point, you’ll need to update your app with a pinning configuration ...
If suitable measures aren't taken, the tourist industry's many positive economic effects, including job creation and increased tax revenues, may be severely curbed. One frequent technique to reduce the adverse effects of tourism on the environment is to switch to renewable energy products gradually...