How do i remove the date / time stamp - Canon PowerShot SD1300 IS IXUS 105 Digital Camera

1. Step 1: Load the image. Open the image that you wish to remove the date stamp from.
2. Step 2: Select the date/time stamp. Zoom in on the area with the date and time stamp, and then mark it with marker or any other selection tool.
3. Step 3: Run the restoration process.

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Here is tutorial how to remove date stamp: here

In the Menu, Display settings, scroll to Date/Time stamp and click it on/off as desired.

You can remove date stamp from image using Inpaint

If the photo was already taken then the date stamp is a part of the photo, exactly like any faces that may be in there. You can remove the date using photo-editing software, but whatever was behind the date is lost forever.

You can remove date/time stamp from photos using Inpaint

While in Postcard Print mode, use the Menu button to navigate to the Date Stamp section in the Rec Menu.
Select [Off], [Date] or [Date & Time] then select 'Off'.
Press the Menu button again to get back to shooting mode.

Unfortunately the camera nor the software can put date/time on photos. Do a search for date stamp photo or Irfanview software

The best way to add date/ time stamp to your photo is to use watermark software like Bitwar Watermark Expert.
Add Watermark
So users need to download and install the best watermark software on the computer system first. Then, users can choose Watermark Photo or Watermark Video tool based on the required file format but the steps below will show how to add watermark to photo:
Step 1: Choose the Watermark Photo tool and upload the Image file into the software.
Step 2: Choose Add Text to add text watermark or Add Image to add image watermark to the picture.
Step 3: Type in the Text into the textbox as text watermark and edit the watermark by editing the Font, Size, Rotate, Opacity, and Position. Besides, browse the Image to insert as image watermark and edit the image through the Size, Rotate, Opacity, and Position.
Step 4: After finish editing the watermark, click Apply to start the conversion.
Step 5: When the conversion is complete, tap on Open Path to preview the new photo.

Please spend some time in the menu item referring date stamp, date,record,time if you catch off that item.
For taking 3 pics ,You might have switched on the MULTI in the menu in camera or shooting mode