> For the complete documentation index, see [llms.txt](https://src-1.gitbook.io/srt-white-paper_en/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://src-1.gitbook.io/srt-white-paper_en/white-paper/activities.md).

# Activities

![](/files/Ej94PQXSgbCIBYmchJtf)

**Checking In:** Checking-in makes the Cash.Fi's ecosystem more effective by users who earn a certain amount of SRT for the approved post. Once the token is priced, Cash.Fi will peg earnings to a USD value. For example, users may earn $1 USD worth of SRT per approved check-in.

Cash.Fi will also examine if it makes sense to reward users with some amount of SRT based off of reactions on their check-ins as an extra incentive to invite friends. It will be important to deeply think through how rewarding engagement could alter the authenticity of the content on Cash.Fi — we don’t want Cash.Fi to become another purely performative social network.

**Collecting Trailblazer NFTs at Places:** Users are able to collect a 1 of 1 NFT of the real-world places they go to if no one else has collected that location yet. Users want to collect 1 of 1 Trailblazer NFTs because they will receive passive token bonuses when other people make approved check-ins from their collected virtual ownership share of the place. Users can sell their trailblazers at any time on marketplaces such as OpenSea or any other NFT marketplaces.

**Collecting Perk Drop NFTs:** Businesses can create NFTs offering a variety of perks to the holders. Users can collect these NFTs, hold them to receive perks at the business, or sell their Perks at any time on marketplaces such as OpenSea or any other NFT marketplaces.

**Additional Activities and Ways to Use Tokens:** We will continuously explore new ways to bring additional real-world value to SRT through additional features. We need to meticulously build reasons to hold SRT as long as possible to assist with token price appreciation. Some concepts include community events, a marketplace for goods/services, and crowdsourced social good projects.


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