Subject. I heard that Apple forbids to make paid any built-in functionality. In particular, it’s not possible to subscribe or somehow demand money from people for receiving push notifications.

How about this from Google? Is it possible to provide such services for a fee? If Google doesn't care, does Firebase (as directly with the service providing the service) have such restrictions?

UPD: for iOS and Apple also did not find specific information (at least for comparison), so information is also welcome for this platform.

  • yes, easy ............. - George Chebotarev
  • This question should be closed, because it does not apply to programming or system administration - Jarvis_J
  • @Jarvis_J question refers to the legal aspect of the development under one of the platforms. Questions about the withdrawal of money and other moments feel great in the community, and you yourself ask such questions. What is the problem? - Peter Samokhin
  • @PeterSamokhin, there is no consensus on this issue) there used to be those who constantly reproached me for protecting such questions. But, nevertheless, the questions were removed with a similar wording. Now I tried myself "on the other side." I would like a single logic of the community and the behavior of moderators. But something other "fighters for the purity of the resource" is not visible. Do not take it personally, you are well done, I would also read the answer to your question :) - Jarvis_J
  • @PeterSamokhin, many questions about the withdrawal of money do not feel great. Because, unfortunately, they have been removed: ( - Jarvis_J

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