
Made For The Things You Never Want To Lose
Wallet, keys, passport, bag — slip in the evivna card and everything you carry stays findable from your phone.
Track your wallet, keys, bag or suitcase right from the phone you already carry.
How it works
Set it up once. Then forget it's there.
1 Pair it once
Hold it near your phone and tap once.
Setup runs on the phone you already carry. A couple of taps, start to finish, and once it’s paired you never open a setting again.
2 Slide it in
It lives in the card slot.
Shaped like a card, because that’s the shape of the thing you keep losing. Wallet, bag, passport sleeve. It sits flat and disappears.
3 Find it
Check your phone. Then follow the sound.
Your phone shows where it was last seen. If it’s close, ring it and follow the sound, through a bag, under a cushion, down the back of the sofa.
Why choose evivna
| Feature |
evivna
|
Typical trackers
|
|---|---|---|
| Works with the phone you already own | Yes | Yes |
| Fits in a wallet card slot | Yes | No |
| Sits flat, adds no bulk | Yes | No |
| No keyring, case or holder to buy | Yes | No |
| Rings out loud when it’s nearby | Yes | Yes |
| No coin-cell batteries to replace | Yes | No |
FAQ
Will it fit in my wallet?
Will it fit in my wallet?
Yes. It's built to a credit-card footprint, so it slides into a normal card slot the way a card does — no clip, no keyring, nothing hanging off the outside of your bag. Compared with a round tracker there's no contest: a disc won't go in a wallet at all.
Is the card water resistant?
Is the card water resistant?
It handles the incidental stuff — rain, a damp pocket, a splash. It isn't built for submersion, so keep it out of the washing machine and don't take it swimming. If your wallet gets soaked, dry the card before charging it.
How does the evivna card work?
How does the evivna card work?
It's a Bluetooth tracker shaped like a card, and it works with iPhone or Android — you pick which when you set it up. Your phone shows where the card was last seen, and if it's close by you can ring it and follow the sound. No subscription, nothing to clip on: it sits in a card slot like a card.
Can I track more than one item?
Can I track more than one item?
Each card tracks one item, so you'd want one for each thing you're keeping tabs on. Plenty of people start with the wallet and add a second for a bag or a suitcase. Your phone shows all of them in one place, so there's no extra setup after the first one — and multi-packs work out cheaper per card than buying them one at a time.
Are there any monthly fees?
Are there any monthly fees?
None. You pay once for the card and every feature works from day one — no subscription, no premium tier, no features held back behind a paywall. Nothing to cancel, nothing to forget you're paying for.
Does the card need charging?
Does the card need charging?
Yes — it's rechargeable, so there are no coin-cell batteries to buy and nothing to pry open. You'll get a heads-up on your phone when it's running low, so you're not guessing.
Does it work with RFID-blocking wallets?
Does it work with RFID-blocking wallets?
In most cases, yes. RFID shielding is tuned to a different frequency than the Bluetooth signal the card uses, so the two generally coexist fine — and the card doesn't weaken your wallet's RFID protection.
The exception is fully metal or carbon-fibre wallets, where the whole card compartment is enclosed. Those can cut the range down. If that's your wallet, slot the card in an outer pocket rather than deep inside the shielded section, and you'll be fine. If it doesn't work for you, send it back.
How do I get in touch?
How do I get in touch?
Email support@evivna.com and a real person will reply within one business day. You can also use the contact form on the site — it reaches the same inbox. If it's about an order, include your order number and you'll save yourself a round trip.