"If not properly secured, the technology could be misused for tracking individuals without consent, especially women. There must be clear ethical guidelines and technical safeguards to prevent stalking or unauthorized monitoring."

"As the user base grows, managing millions of alerts, profiles, and real-time data could overwhelm servers if not planned properly. Poor backend optimization may lead to delays, system crashes, or incorrect location updates during emergencies."

"Without proper coordination with police, hospitals, or local authorities, alerts may not translate into real action. The system could notify families, but official help might still arrive late unless SafeLink forms verified partnerships with…"

"Even though the device is affordable, families might question paying monthly fees when free alternatives like phone-sharing or GPS apps already exist. Convincing users of its unique value — especially in low-income or skeptical communities — will…"

"Since the target users include children and elderly individuals, the wearable devices must withstand rough handling, water, and daily wear. If the product isn’t durable or comfortable, users may stop wearing it, defeating its purpose. Design quality…"

"Building and maintaining a nationwide or global network of users, servers, and devices requires continuous funding and support. If technical issues, subscription fatigue, or data leaks occur, users could quickly lose trust. Without a sustainable…"

"The solution assumes that nearby individuals have smartphones with Bluetooth and the app enabled, which may not always be true — especially among the elderly or in rural areas. This dependence could limit the system’s reach and effectiveness in…"

"Even with great technology, the project’s real challenge lies in human behavior — people may not notice, care, or take the time to scan a lost person’s QR tag. Without strong public awareness and training campaigns, the system’s community-based…"

"This is a very innovative idea with a clear everyday problem and well-identified market gaps. The solution is futuristic and appealing, though feasibility and cost need more clarity. Overall, it’s creative and impactful if made practical."

"This is a clear and impactful idea. The problem is well explained and the personal story makes it more relatable. The solutions are practical and cover organisation, monitoring, and recycling. Adding some data and a brief business angle could make…"

"This is such a compassionate and clever idea. SafeLink's focus on simple, community-driven technology is a game-changer for peace of mind."

"Safe link is a good idea would really help and save as well as being a huge change to the society"

"This is such a thoughtful and impactful idea! SafeLink doesn’t just rely on expensive GPS trackers but smartly combines QR, Bluetooth, and optional GPS to make safety affordable and accessible for everyone. I really like how you’ve connected it to…"

"This is a well-thought-out idea that addresses a real safety gap. The mix of affordability, community-driven support, and layered tech (QR, Bluetooth, GPS) makes it practical and scalable, especially for families and institutions."

"This is a well-thought-out idea. killHub smartly tackles the gap between students seeking experience and clients needing small, urgent tasks done. Its focus on micro-jobs, affordability, and accessibility makes it both practical and impactful."

"This is a brilliant solution to a problem that terrifies every family. I love how you've made safety technology affordable and accessible for everyone. The idea of a community-driven network where anyone can help is incredibly powerful. This has the…"