Hey, I'm building a dating app with a bit of a unique twist but I don't know how to market it, dating apps rely on other users in their area so on first release people might download it, see nothing then remove it, any advise please, it would be massively appreciated.
Hi guys, I’m struggling for an actual useful app idea that people will actually use, sure I can think of apps but non of which I think people will download, I have trouble with focusing and when the doubt sets in I feel like giving up 😩 can any of you guys help me out here ?
Always wondered how much of my local area I've actually been to. Turns out,
not that much. Built an app called Roami Go that divides the UK into a grid
of 100m squares and tracks which ones you visit. Walk, drive, cycle — anything
counts. Got it on the App Store this week. Would genuinely appreciate any
feedback from people who try it.
Depending on feedback I will continue to develop.
Currently waiting on play store to approve.
Hi all, looking for experienced auto electricians / installers’ views please.
I’m working on a vehicle immobilisation setup using a tracker with a relay output, with the goal being theft recovery:
• ✅ Prevent the vehicle from starting again
• ❌ Not a kill switch
• ❌ No interruption while driving (safety critical)
On older vehicles, immobilisation was often done by interrupting a starter or ignition signal, but on newer vehicles many systems are BCM / ECU / CAN‑managed rather than simple switched wiring.
There also seems to be a split between:
• Traditional relay‑based immobilisation (starter / fuel / ignition control, armed only when ignition off)
• CAN‑based immobilisers that block start authorisation via CAN messages (no wire cutting)
I’m interested in professional, real‑world experience on:
• Whether relay‑based immobilisation is still considered best practice across mixed fleets (old + modern vehicles)
• What circuits you would never cut on modern vehicles
• Whether CAN‑based immobilisation is now the only truly safe/clean solution on newer cars
• What approach you’d confidently install from a safety, reliability, and liability standpoint
Not looking for shortcuts or hacks — just modern best practice that won’t cause safety issues or comeback jobs.
Appreciate any input from those doing this day‑to‑day 👍