Hi @ARIFUL_Bhuiyan , as you mentioned the Drive Storage was a promotion Google offered Local Guides from 2015 through March 2017. It was last offered to Local Guides who reached Level 4 by March 17, 2017 and redeemed it within 30 days.
On the meantime the storage in Google Photos was free for everyone till June 2021, using the Storage Saver option.
After that Google started to store the photos we upload in Google Maps in his own space, so that we can now delete from our storage the photos and videos uploaded in Google Maps, as you can read in this announcement dated July 2021: Do my photos get deleted from Google Maps if I delete them from Google Photos?
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