Editing Esim (section)

= Summary =

* Similar to SIM cards, eSIM is for managing subscriber identities.
* Unlike SIM cards, eSIM supports remote provisioning &amp; multiple plans.
* The eSIM white paper defines a new public key infrastructure (PKI) to interact with identities in the mobile system.
* To participate in the PKI you must pass a rigorous security audit.
* The PKI is thus highly secure and will become ubiquitous.
* A secure PKI solves many trust problems in distributed systems.
* It is therefore useful for blockchain and smart contract applications.
* Fairer ICOs, more accurate review sentiment, less email spam, more secure wallets, accessible encryption, and p2p mobile carriers are but a few of the services that can be created with a good PKI layer.
* '''Reliable reputation systems solve trust problems in the online world!'''

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