Fibonacci User Guide & Tips
Scroll to see all the tips for your Fibonacci
ArcArcFold Pockets & Quick-Grab Pockets:
How It Works
Open the cover and unfold the accordion slots.
Insert up to 4 standard cards — one per slot.
Use the top Quick-to-Grab pocket for your 2 most-used cards.
The cards themselves “lock in” the structure.
Close the case. Ultra thin outside, solid inside.
Why It Feels Different
Slim by design: looks delicate when empty, feels strong when filled.
Clever engineering: stability comes from your cards — not excess material.
RFID-shielded: keeps your data safe from casual skimming.
Ultra thin: reduces bulk in your pocket or bag.
Smart access: top pocket for your daily go-to cards.
Tips
For best stability: carry 4+ cards.
With fewer cards, it stays functional but feels more flexible.
Cards sit snug, yet slide out easily with your thumb.
Keep it cool & dry. Clean with a soft cloth.
FAQ
“It looks too thin — is it safe?”
Yes. That’s intentional. Your cards act as reinforcement, making it slim and strong.
“Do the cards slip out?”
No. The slots are tight enough for security, easy enough for quick access.
“Why not make it thicker?”
Because bulk kills elegance. We designed it to be ultra thin without losing function.
Compass & Maps — Quick Tips
Start First. Snap Second. Navigate Smoothly.
The magnetic grid in the Fibonacci folio can temporarily interfere with your iPhone’s compass and navigation functions(Compass app, Apple Maps, Google Maps, etc.). This happens because the folio’s magnets sit close to the phone’s orientation sensors.
How It Works
If Compass or Maps is already active when you attach the case to the folio, everything will continue to work normally.
If you open Compass or Maps while the case is attached, the compass may freeze pointing North or show incorrect orientation.
Quick Fix
Detach the case from the folio.
Wait a moment — the compass/navigation will recalibrate automatically.
Re-attach to the folio. Navigation and compass functions will continue working normally.
✨ Important: It is not necessary to remove the phone from the case at any point. Only detach the case from the folio — quick and simple.
Tips
For best performance, start Compass or Maps before attaching the case to the folio.
If orientation seems off, simply detach and let it recalibrate — no app restart needed.
This is a normal interaction between magnets and sensors — no damage occurs.
FAQ
“Why does the compass suddenly freeze?”
Because the app was opened while the case was magnetically attached. Detach briefly and it will fix itself.
“Does this affect GPS?”
No — only the orientation sensors are temporarily influenced, not the GPS signal.
Magnetic Grid — User Guide
Snap. Align. Stand. Stick.
How It Works
Snap to the folio: The case has an internal magnetic grid that locks onto the wallet folio.
Change stand positions: Slide the case slightly along the folio until it clicks into the next snap point to switch angles.
Perfect MagSafe alignment: Bring a MagSafe charger to the back— the grid centers and aligns it automatically for a solid connection.
Stick to metal: The grid lets the case attach to ferromagnetic surfaces (e.g., many fridges, gym machines, whiteboards).
Tips
Use only on clean, flat metal; textured/curved or weakly magnetic steel may not hold well.
Cards & magnets: keep mag-stripe hotel keys or transit cards inside the wallet, not directly against the phone’s back.
FAQ
Will magnets damage my cards?
EMV chips/NFC are fine. Magnetic stripes can be affected by direct, prolonged contact with magnets—store cards in the wallet section.
Does the grid interfere with wireless charging?
No— it improves charging by helping the MagSafe ring lock in place.
Will it stick to any metal?
Only to ferromagnetic metals. Some stainless steels aren’t magnetic; test first.
Could it scratch a surface?
Clean both surfaces before sticking; avoid delicate/painted finishes.
Cleaning & Care — User Guide
Simple Care. Timeless Look.
How It Works
Wipe with a soft, damp cloth.
For spots, use mild soap and water.
Dry right away with a clean cloth.
Tips
Avoid alcohol-based cleaners.
Don’t soak in water.
FAQ
“Will it peel?” — Not with normal care.
“Do I need polish?” — No, just a soft cloth.
Warranty & Support — User Guide
Built to Last. Backed by Us.
How It Works
Sign-up for Warranty up to 30 days after purchase.
Contact us directly if you have issues.
We’ll replace your product with the same model and color.
Warranty covers manufacturing, not normal wear.
Tips
Keep your order number for faster support.
Reach out early if you notice an issue.
FAQ
“What if my case is damaged?” — If it’s defective, we’ll replace it.
“Do you offer a warranty?” — Yes, all Fibonacci cases are covered.
Stand Mode — User Guide
Real Kickstand. Magnetic Precision.
How It Works
Fold the cover back.
Seat the case on the folio’s magnetic grid until it snaps into place.
Choose your view:
Portrait — calls, scrolling.
Landscape (upright) — movies/presentations.
Landscape (low) — typing/browsing.
To switch angles, lift slightly, slide to the next snap point, and let it click in.
Tips
Best on stable, flat surfaces.
You’ll feel a light magnetic “lock” at each angle.
For fastest setup, place the phone centered on the grid, then slide to your angle.
FAQ
Will it tip over?
The magnetic grid helps stabilize the stand when properly seated.
Does it wear out?
The stand motion is designed for repeated daily use.
Cash Pocket — User Guide
Clean Look. Secure Hold. Everyday Practicality.
The Fibonacci wallet includes a wide cash pocket designed for easy access while keeping bills neatly stored.
How It Works
- The cash pocket sits behind the card section.
- Bills slide in smoothly without interfering with cards or the stand.
- Designed to stay flat and discreet when closed.
Best Practice (iPhone 17 Series)
- Fold cash once in half before inserting it.
- Insert folded bills fully into the pocket.
- This keeps the wallet looking cleaner, slimmer, and ensures the cash stays securely in place.
Tips
- Folding in half prevents edges from sticking out.
- Works with Euro, Dollar, and most standard banknotes.
- Avoid overfilling to maintain the ultra-thin profile.
FAQ
- “Can I insert unfolded bills?”
Yes, but folding in half is recommended for a cleaner look and better hold on iPhone 17 models. - “Will cash fall out?”
No — when folded and fully inserted, bills stay secure even with daily movement.
Tagline
Fold Once. Stay Clean. Stay Secure.
Insert Your Phone - User Guide
Snap In. Stay Secure.
How It Works
Start with the top corners.
Press down the bottom until it clicks.
To remove: lift bottom corners first.
Tips
Always insert top first, bottom second.
Don’t force the phone flat into the case.