SaveBSV (English)
Have you already seen this? SaveBSV.com is a payment/storage system where user can receive Bitcoin SV (BSV) at a later date to a specified BSV address. I wouldn't use it to store relatively large amounts, but perhaps it could be used like a piggy bank that unlocks after certain date.
It could be used to pay subscriptions, weekly allowances for kids, or even salaries.
The service is simple, but is it trustworthy? 😉 Anyway, it's here: https://savebsv.com