> For the complete documentation index, see [llms.txt](https://connectify.gitbook.io/iot-protocol/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://connectify.gitbook.io/iot-protocol/connectify-system/connectify-a-problem-resolver.md).

# CONNECTIFY: a problem resolver

Security :

* Encryption and digital signature of transactions
* Decentralized storage, with no single point of failure
* Consensus mechanisms to prevent data tampering

Traceability : 

* Unforgeable time-stamping of every IoT message
* Certification of the origin and path of each data item
* Immutable record of transaction history

Interoperability : 

* Unified platform abstracting the diversity of IoT networks
* Data normalization in a standardized format
* Real-time data sharing and visibility between systems
* APIs and smart contracts facilitating multi-party interactions

Blockchain provides security, traceability and data interconnection within the CONNECTIFY infrastructure. It removes the main technological barriers to large-scale IoT adoption.