Why has my subscription been cancelled?

I would like to know more information about why my app subscription was cancelled, and also why there is a 300%+ increase in the amount I used to pay for renewing it. Thank you.

Higor Porto Montes Fato Não é Opinião
Please send us the receipt to [email protected]. It likely ended and was not renewed. The price is currently set to the regular rate. Previously it was an introductory, an extremely low price (at which it would no longer be possible to maintain the app). Moreover, the app now also offers much more data than it did 7 years ago.