Hello, I think it would be really important for many people, an option that allows user to limit tendency to compulsive vaping, that e-cigs facilitates. a good way is by modifying or extending the puff limit parameter that already exists. Allowing for example to set a "puff number limit", which if exceeded device stops and continue to show the message "puffs limiti Reached, 3 fast click to reset". So reset will restore previous max puff number limit, and the ability to puff, In this way user can have an increased perception of the quantitative level of vaping Then I know that devices sometimes can't measure time correctly, so in the future you could then evaluate the additional option of Time limit parameter in conjunction with the puff limit parameter, such as strict mode that if flagged, when exceeded puffs limit, does not allow the Reset for a previously set number of minutes I really hope you to consider this important request thank you in advance for your attention