If you share a car or charger with a partner, the easiest way to let them follow charging is to give them their own access in the charger app rather than sharing your password. Whether that is possible depends on the app’s account features, so check the user options in the EV-ACS3210E app first. If separate users are not supported, shared monthly usage reports or simple notifications are safer alternatives than a shared login.
Key Takeaways
- Give each person their own access where the app allows it.
- Read-only reports are safer than a shared password.
- Agree current, schedule and notifications together.
- Keep the app and Wi-Fi secure.
Why Share Access at All?
Households share for practical reasons: one person plugs in, the other wants to know the car will be ready in the morning; one pays the bill, the other drives more. Seeing live status and session history avoids messages like “did you plug the car in?” It also helps when two drivers share one charger and need to agree a schedule.
Ways to Share, From Best to Worst
| Method | What the partner sees | Security |
|---|---|---|
| Separate user in the app, if supported | Status, sessions, possibly controls | Best: each person has their own login |
| Shared monthly usage reports | Energy used per period | Good: read-only |
| Screenshots or exported summaries | Specific sessions | Good: read-only, manual |
| Shared login and password | Everything, including settings | Weak: avoid if possible |
If the app lets you assign roles, give a partner monitoring rights rather than full admin control. That stops accidental changes to current limits or schedules.
Settings Worth Agreeing Together
- The default charging current, chosen to suit the circuit.
- The off-peak schedule, so neither driver overrides it by mistake.
- Who gets notifications when a session starts, stops or faults.
- How the energy cost is split if you keep separate budgets.
Our guide to two-EV households covers scheduling when two cars share a charger.
Privacy and Security Basics
Charging data can show when you are at home. Keep the app updated, use a strong unique password, and remove access for anyone who no longer needs it. Connect the charger to a secure home Wi-Fi network. Security is taken seriously by regulators too: in Great Britain, the Electric Vehicles (Smart Charge Points) Regulations 2021 set security and smart-function requirements for home and workplace charge points sold there. Wherever you live, treat the charger like any other connected device in your home, and change default passwords during setup.
Read how to connect a charger to Wi-Fi and how smart chargers work for setup basics.
What the EV-ACS3210E Offers
The EV-ACS3210E is a Type 2 portable charger with app control, real-time energy monitoring, scheduled charging, OCPP readiness, adjustable current from 10 A to 32 A, an IP65 rating and a 7.5 m cable. For businesses that need many users with RFID cards, a commercial wallbox is the better fit.
Frequently Asked Questions
Can two people control one EV charger app?
Some apps support multiple users or shared access. Check the user options in your app before sharing a password.
Is it safe to share my charger login?
It works but is not ideal. Separate users or read-only reports are more secure.
Can my partner see how much charging costs?
Session energy and monthly usage can be multiplied by your electricity rate to estimate cost.
Related Reading
- The Charging Duo Problem: How Two-EV Households Can Charge Smarter, Not Harder
- How to Connect an EV Charger to Wi-Fi
- How Do Smart EV Chargers Work?
- What Is a Smart Home Charger?
