With forjo, selected apps (such as WhatsApp / TikTok / YouTube, etc.) are unlocked by solving a math problem or translating an English vocabulary word, for example.
This draws attention to forjo because it constantly challenges the user to solve tasks before accessing these apps.
forjo can represent any number of school subjects and topics that can be tested via multiple-choice questions.
Correct answers are counted.
forjo was conceived and implemented by me, a desperate father, in close collaboration with St. George’s School in Cologne.
forjo is free, operates without ads, and does not require registration.
Math and Multiple Choice
The app offers 2 types of assessments: input and multiple-choice tests