The ornamental design for a privacylock, as shown and described.
FIG. 1 is a perspective view of a privacy lock in the open position;
FIG. 2 is a front view of the privacy lock of FIG. 1;
FIG. 3 is a back view of the privacy lock of FIG. 1;
FIG. 4 is a first side view of the privacy lock of FIG. 1;
FIG. 5 is a second side view of the privacy lock of FIG. 1;
FIG. 6 is a top view of the privacy lock of FIG. 1;
FIG. 7 is a bottom view of the privacy lock of FIG. 1;
FIG. 8 is a perspective view of the privacy lock of FIG. 1 in the closed position; and,
FIG. 9 is a perspective view of the privacy lock of FIG. 1 installed in a door system.
The surface shading, if any, illustrated in the figures is provided merely to highlight the contour of the design; it is not intended to be illustrative of texture or gloss. Broken lines form no part of the claimed design. The broken lines that are immediately adjacent to surface shading define the bounds of the claimed design.