Vape Diary
Tracking Tobacco Use Behaviors
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
Welcome to Vape Diary, a digital diary to track tobacco use behaviors. This mobile app is a part of a research study by the Perelman School of Medicine at the University of Pennsylvania.
Key Features:
- Secure & Private: Your diary entries are stored securely and your privacy is our top priority.
- Simple Interface: Easily log your daily experiences in just a few moments.
- Helpful Reminders: Receive gentle notifications to help you remember to make an entry.
- Contribute to Science: Your participation directly supports ongoing public health research.
This app is for research participants only. An invitation code is required to create an account.
- Fixed email verification
- Redesigned the color scheme
The developer, Xiaoyi Peng, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Contact Info
- User Content
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Xiaoyi Peng
- Size
- 33.7 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
18+
- 18+
- Frequent
Alcohol, Tobacco, Drug Use or References
- Copyright
- © 2025 The Trustees of the University of Pennsylvania