Frequently asked questions
The questions people ask most, answered simply.
What exactly is Fyshha?
A service that lets you control your MTTL-W01 smart power strip from your phone or computer over the internet: switch each outlet on and off, set timers and track power use — in a simple app.
Do I need to buy a new device?
No. Fyshha works on the Korean smart power strip you already own if it is model MTTL-W01 — no new device needed.
How much does it cost?
Free for a year per strip, with every feature. See the pricing page.
Does it work on iPhone?
Yes. Open the app in Safari and add its icon to your Home Screen (Share → Add to Home Screen) — no app-store download. You do the first-time strip setup from a Windows computer, so you don't need an Android phone.
How do I connect the strip the first time?
From your phone (Android) or your computer (Windows) — your choice. We go through it with you step by step, with pictures. See the setup guide.
What if the internet goes down at home?
Remote control needs the strip to be online. If your internet or Wi-Fi is down, the app cannot reach the strip until it is back.
Is my data safe?
Connections are encrypted, passwords are stored hashed, and we never sell your data. Details in the Privacy Policy.
How do I pay?
For now there is nothing to pay: Fyshha is free for a year per strip.
I have more than one strip.
One account holds up to 10 strips, all free for a year.
I forgot my password.
Tap “Forgot password” on the sign-in screen; a code will be emailed to you so you can set a new password.
Need help connecting?
A step-by-step guide with pictures, from the very beginning — as if it's your first time.