1) They are in beta and giving 1TB free storage to new users https://www.dubox.com/
2) Visit the website (https://www.dubox.com) and sign up there, and confirm your mail
3) Done, you got your free 1TB, now just start uploading and enjoy 🙂
They also have an automatic photo backup option for free in their android/iOS app so good replacement for google photos as well
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