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Tinder-alternatives for the Fediverse

Hey there!

Last year, I fell into the Fediverse-rabbithole and I really like it so far. We already have alternatives for Twitter/X, Facebook, Instagram, Reddit and so on.

But today I realized, there actually isn't an alternative for tinder. But I think there could be a huge demand for it. This could also motivate people to change platforms, since no one wants to buy tinder premium for a lot of money.

But I think I'm maybe not the first one coming up with this idea. What do you think about this?

~ sp3ctre

56 comments
  • There's nowhere near a reasonable number of users on Fediverse to sustain a geo-local dating app. Tinder already has to rate-limit matches so people don't swipe through their entire dating pool in one day. You'd be better off turning to your geo-located communities on Lemmy and encouraging meet-ups or other ways to connect.

  • I would have serious concerns regarding data privacy. You share intimate and very private details about yourself on these apps that could be used for blackmail. I wouldn't feel comfortable sharing that on a federated network. For example, how would you ensure data isn't logged by a hostile server operator. A company is at least forced to play lip service to privacy laws. The theoretical operator of fedi-date.ru can do what they want.

    • There's nothing you can do for profile data, public key encryption is an option for DMs.

    • How about doing some fine-grained control mechanism: you share little data publicly, then once somebody likes you, you can decide to share more with them. With some cryptography tricks should be possible to share this information only with the other person and not with their home servers.

      • I don't think control features help much when one of the most basic question that you can ask is "What is your gender and who would you like to date?". As I have already outlined in another comment in this thread, this information has to be shared with the federated network and is already enough to get people into serious trouble should it get into the wrong hands.

        Alternatively think about it this way. Would you hand over this kind of information to a total stranger? Would you take on the responsibility of handling data that could literally kill someone if you make a mistake?

    • But thats a problem with dating-networks in general because of the intimate character. I think if you want to do it, then it should be done in a safer way than tinder. And the security of your instance should be checked today already. The federation could be a safety advantage, because you can choose on your own, where you think it's the safest.

      • No, data must be shared between instances for federation to make any sense and the operators of other instances don't necessarily share your views about privacy and security. Lets take for example a matching algorithm like the one OkCupid used to use. You answer some questions and based upon those people are recommended to you. If you want to see people from other instances as well, the answers to the questions must be shared between all federated instances; but at the same time these answers contain private details about you. I don't think a workable solution to this problem exists, even if you come up with an algorithm that allows you to make decisions on anonymized data. The danger of deanonymization due to a bug is too high.

56 comments