Abstract: An e-liquid dispenser. The e-liquid dispenser may contain and dispense e-liquids for use in e-cigarettes and comprise a hinged container having a bottom housing and a pivotally-attached lid, and a removable e-bottle used to hold and dispense the e-liquid. The e-bottle may be child resistant and may comprise a raised portion on a wall of the e-bottle, wherein the raised portion may match an opening in a wall of the bottom housing such that when the e-bottle is inserted into the bottom housing, it is securely held in the bottom housing. E-liquid is expelled from the e-bottle by a user pressing on the raised portion. The e-bottle may be removed by depressing the raised portion and pushing the e-bottle out of the bottom housing. The removable e-bottle may also include a spout that allows the e-bottle to be refilled so that the e-bottle is reusable.

Abstract: An e-liquid dispenser. The e-liquid dispenser may contain and dispense e-liquids for use in e-cigarettes and comprise a hinged container having a bottom housing and a pivotally-attached lid, and a removable e-bottle used to hold and dispense the e-liquid. The e-bottle may be child resistant and may comprise a raised portion on a wall of the e-bottle, wherein the raised portion may match an opening in a wall of the bottom housing such that when the e-bottle is inserted into the bottom housing, it is securely held in the bottom housing. E-liquid is expelled from the e-bottle by a user pressing on the raised portion. The e-bottle may be removed by depressing the raised portion and pushing the e-bottle out of the bottom housing. The removable e-bottle may also include a spout that allows the e-bottle to be refilled so that the e-bottle is reusable.

Abstract: An e-liquid dispenser configured to contain and dispense e-liquids for use in e-cigarettes comprising an outer casing having a bottom housing and a pivotally-attached hinged lid, and a removable e-bottle used to hold and dispense the e-liquid. The e-bottle may be made of blow molded plastic and may include a raised portion on a wall of the e-bottle, which raised portion matches an opening in a wall of the bottom housing such that when the e-bottle is inserted into the bottom housing, it is securely held in the bottom housing. E-liquid is expelled from the e-bottle by a user pressing on the raised portion. The e-bottle may be removed by depressing the raised portion and pushing the e-bottle out of the bottom housing. The removable e-bottle may also include a spout that allows the e-bottle to be refilled so that the e-bottle is reusable.

Abstract: In one embodiment, devices, systems, and methods provide authentication of a user using two-factor authentication to enhance security. In such embodiment, a user presents login information and a valid token, wherein the token may be generated by a portable authentication device that comprises a processor, a memory, and/or an activation interface.