The Cryptoglyph technology is an invisible marking that has been used for many years to authenticate boxes and labels. It is also widely deployed on aluminium pharmaceutical blister packs. We recently opened a radically new application field by integrating Cryptoglyph into the aluminium seal liners used on lubricant bottles. The detection of the Cryptoglyph is performed instantly using an iPhone application. Moreover, the app automatically detects partially opened seal liners. This tamper-proofing capability and enables detection of authentic bottles which have been refilled. This new development complements our offerings for simple and effective brand authentication solutions and demonstrates the wide fields of application of the Cryptoglyph technology.