Monetize by making your dApp token-gated. Users no longer have to use credit cards or manage OAuth credentials. Rather, they buy & spend ERC20 datatokens to access your dApp content.
Go further yet: rather than storing user profile data on your centralized server -- which exposes you to liability -- have it on-chain encrypted by the user's wallet, and just-in-time decrypt for the app.
Build a decentralized data marketplace by [forking Ocean Market code](../developers/build-a-marketplace/) to quickly get something good, or by building up from Ocean components for a more custom look.
The [**ocean.py**](../data-scientists/ocean.py/) library is built for the key environment of data scientists: Python. Use it to earn $ from your data, share your data, get more data from others, and see provenance of data usage.
With [Ocean Predictoor](../predictoor/), you submit predictions for the future price of BTC, ETH etc, and earn. The more accurate your predictions, the more $ you can earn.
Ocean's [Data Farming](../data-farming/) incentives program rewards OCEAN to participants who make accurate predictions of the price directions of DeFi crypto tokens. Most of the activity happens on [Predictoor.ai](https://www.predictoor.ai/). Explore more [here](https://docs.oceanprotocol.com/data-farming/predictoordf)
As an ambassador, you are an advocate for the protocol, promoting its vision and mission. By sharing your knowledge and enthusiasm, you can educate others about the benefits of Ocean Protocol, inspiring them to join the ecosystem. As part of a global community of like-minded individuals, you gain access to exclusive resources, networking opportunities, and collaborations that further enhance your expertise in the data economy. Of course, the Ocean Protocol Ambassador Program rewards contributors with weekly bounties and discretionary grants for growing the Ocean Protocol communtiy worldwide.
5. Once you've completed the application process, you can start earning experience points (XP) by actively engaging in discussions on various topics related to the Ocean Protocol.