Can I get a refund or exchange my purchase? Due to the digital nature of this item, all sales are final and no refunds or exchange can be issued. But please contact me at products@techtello.com if you face any problems with your order. Post navigationPrevious post: How can I use PDF files?Next post: What are the terms and conditions? Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Δ