Good questions.

Your own AI agents, the Bips, in the app on iPhone, iPad and Android. They work in your own space, on a server in Europe that we look after: nothing to install, nothing to set up, updates and backups included.

Often: a week to start, while there are some left this month and if you never had one. We tell you before you pay whether it applies, when it ends and the price that follows. Stop before it ends and nothing is charged.

Each person gets €0.50 of AI credit a month, counted at the chosen model’s price; the app shows it as an estimated number of messages. What’s left carries over to the next month. Need more: €2 of credit for €2.99 in the app, and it never expires. Out of credit: your agents take a break until next month, nothing is lost.

Not us: Kerfy Studio doesn’t read them or train any AI on them. To answer you, the AI reads what your agent sends it: through EUrouter, a European AI router, then the company running the chosen model, which the app names before your first message. As we rent the server, we could technically enter your space: our software doesn’t, and we only would if the law required it.

Each invited person has their own account, space, agents and AI credit. Neither the person who pays nor we read anyone else’s. With Family, up to six people share a server that’s yours alone.

Yes, at no cost: the subscription ends at the end of the paid period. Your space is then kept for 30 days so you can take everything with you, then erased with its backups. And you have 14 days to change your mind after buying.

In the app, the App Store and Google Play take a commission. On the web it’s smaller, so we pass it on to you. Same service: you sign in to the app with the same account.

Both, and iPad too: iOS 18 or later, Android 10 or later. In English, French, German and Spanish.

Nous Research’s open-source AI agent. BipAgents is an independent app built on it: it turns your Hermes agents into Bips you take everywhere.

The app is free: one command installs it on your computer or server, and you only pay for the AI model you pick. The subscription spares you all that.