The ornamental design for a biometricdatastoragedevice, as shown and described.
FIG. 1 is a front perspective view of a biometric data storage device showing our new design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a right side view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a top view thereof;
FIG. 7 is a bottom view thereof; and,
FIG. 8 is a bottom perspective view thereof.
The broken lines immediately adjacent to the shaded area represent unclaimed boundaries of the design. The broken lines of the biometric data storage device in the figures and the unshaded regions therein are for environmental purposes only and form no part of the claimed design.