> For the complete documentation index, see [llms.txt](https://jolders.gitbook.io/docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://jolders.gitbook.io/docs/use-cases-and-examples/other-use-cases.md).

# Other Use Cases

#### 🏠 Real Estate

Blockchain technology and smart contracts are increasingly being used in **real estate transactions**, helping automate and streamline key processes like **contract management, escrow, and payments**. By reducing intermediaries and enabling trustless execution, this can **lower transaction costs, reduce fraud**, and **accelerate the sale/purchase cycle**.

**🌐 Notable platforms:**

* [RealT](https://realt.co/)
* [Propellr](https://www.propellr.com/)
* [BrickMark](https://brickmark.io/)
* [Meridio](https://meridio.co/)
* [RealBlocks](https://realblocks.com/)
* [Reental](https://reental.co/)

***

#### 🎓 Certifications & Diplomas

Smart contracts are also being used to issue **verifiable credentials** such as diplomas and professional certifications. These digital certificates are stored on a **secure and decentralized ledger**, making them **tamper-proof, transparent, and easily verifiable** by employers, institutions, or governments.

**🌐 Notable platforms:**

* [Learning Machine](https://www.learningmachine.com/)
* [Blockcerts](https://www.blockcerts.org/)
* [MIT Digital Diploma](https://blockcerts.mit.edu/)
* [Sony Global Education](https://www.sonyged.com/service/blockchain.html)
* [OpenCerts](https://www.opencerts.io/)
* [UPort](https://www.uport.me/)
* [Stampery](https://stampery.com/)
* [Credly](https://www.credly.com/)
* [Accredible](https://www.accredible.com/)
* [Evernym](https://www.evernym.com/)

***

#### 🍎 Food Traceability

Blockchain provides a powerful infrastructure for improving **food supply chain transparency**. Using smart contracts, companies can create **immutable records of each stage** in the journey of a food product—from farm to table. This not only enhances **consumer trust** but also helps ensure **safety, quality, and compliance** throughout the supply chain.

**🌐 Notable platforms:**

* [TE-FOOD](https://www.te-food.com/)
* [Ambrosus](https://ambrosus.com/)
* [Provenance](https://www.provenance.org/)
* [OriginTrail](https://origintrail.io/)
* [Ripe.io](https://ripe.io/)
* [BlockFood](https://blockfood.io/)
* [FoodLogiQ](https://www.foodlogiq.com/)
* [Walmart Food Traceability](https://corporate.walmart.com/our-story/sustainability/environment-sustainability/food-traceability)
* [IBM Food Trust](https://www.ibm.com/blockchain/solutions/food-trust)
* [Bext360](https://bext360.com/)