Why these Sydney retirees became startup founders in their 70s
After facing a major health scare, Sydney grandparents Ken and Adelle Alexander could have focussed on their own physical and mental wellbeing through retirement.
Instead, that difficult experience inspired the couple to give back to their community โ in the form of a new smartphone app.
โWe couldnโt really do it financially, because weโre both retired now, and we donโt have the funds to do that,โ Ken Alexander, 80, toldย SmartCompany.
โBut we did have the capacity to give something back by way of an inexpensive app, which would provide help and support to families.โ
The result is Watchful i, an app allowing users to share their location with family and friends, and request assistance if they find themselves at risk.
In a market full of personal safety apps, Watchful i emphasisesย peace of mindย along with physical security.
The unlikely founder said that the point of difference emerged from a lifetime of experience, far outside the traditional startup sector.

Screenshots of Watchful i in action. Source: Supplied
The idea for Watchful i occurred in 2020, as Adelle, now 77, underwent treatment for lymphoma.
โWe found we got an enormous amount of contribution from the health system, and the care and concern of people in those occupations left us with a desire to sort of give something back to the community,โ said Ken.
At the same time, some of the coupleโs seven grandchildren were graduating from school and venturing into the world on their own for the first time.
Ken, whose background is in psychology, and Adelle, a career-long teacher, imagined a system allowing their loved ones to broadcast their location and call for assistance if needed.
โWe had this interest in looking after them,โ he said.
The same solution could also help late-night workers, like the medical professionals returning home after gruelling night shifts, Ken added.
The couple is now considering how to get Watchful i into the hands of emergency responders, โgiving something back for their support, which we received all the way throughโ Adelleโs treatment.
Watchful i is available on both the Apple and Google app stores on a free trial basis, with paid subscriptions starting at $7.99 a month.
Free memberships for healthcare and emergency services workers are one option being discussed, but no final decisions have been made.
Watchful i uses a โtraffic lightโ system, allowing users to flag when theyโre in need of help, and designated โprotectorsโ are notified if users donโt check in within set time frames.
If time runs out with a user checking in, the Watchful i app can begin an audio recording, broadcast to those linked โprotectorsโ.
Similar concepts already exist.
Personal safety apps like Australiaโs own Life360 are popular with families worldwide, and โshare my locationโ functions are now commonplace across messaging services like WhatsApp.
What differentiates Watchful i, Ken said, is its focus on those โprotectorsโ and gradually helping them become comfortable with the unknown.
โWe realised that in most cases, the concern about safety was less important than the associated worry and anxiety that everyone went through over expectations that things would go wrong,โ he said.
โOur app is designed to provide peace of mind through lowering peopleโs anxiety levels, worry levels and stress levels, and in that sense, itโs got a different objective than just location sharing and โI am safeโ messages,โ the founder added.
What the founders had in passion, they lacked in hardcore technical experience.
In keeping with their family focus, they shared the idea with their son, whose own background is in IT, and eventually their grandson, Thomas Alexander, โwho is actually driving the app and pulling it all togetherโ.
The team turned to third-party developers to build Watchful i, with the bootstrapped platform currently in the hands of a local app designer.
Building the app to this point was a challenge, Ken said, likening the process to building your own house: equally fulfilling and exhausting.
Even so, he encouraged others like him โ unlikely founders withย a wealth of experienceย โ to consider a path like his own.
โThereโs a lot of people out there in our community whose own experience could be built into an app,โ he said.
โThey could leave something behind of their skills and interests.
โIn the Western environment, we donโt put enough respect into older people and their acquisition through experience and training and of skills, some of which are very relevant in the modern world.โ
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