Cryptocurrency Exchanges

quantumbumex.co

1.5 (13 reviews)
🇫🇷 France
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1.5
13 reviews
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About quantumbumex.co

quantumbumex.co has been flagged by AMF (France) for "Unauthorised". Category: Crypto-actifs This company appears in our regulatory warnings database. Always verify with official regulatory sources before investing or doing business with this firm. Website domain: quantumbumex.co.

Customer Reviews

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Rollover requirements are insane

G
Gavin O.
2 weeks ago

After for the past year and a half with quantumbumex.co, I can only describe the experience as death by a thousand cuts. No single issue was catastrophic, but the constant stream of small problems, slow responses, and missing features wore me down until I finally left.

Pros: Low minimum deposit|High security standards

Cons: Email notifications too frequent|No integrated tax optimization

Billing department is a black hole

W
Wyatt V.
1 months ago

I requested my data from quantumbumex.co under GDPR. They sent a partial export that was missing months of transactions. When I asked for the rest they said it was a technical issue. Still waiting. They do not take data rights seriously.

Pros: Good analytical tools|Easy to use platform|Quick verification|Two-factor authentication

Cons: Onboarding videos are outdated

Run the other way

O
Owen A.
1 months ago

quantumbumex.co had an outage that lasted several hours during a major market event. Not only did they fail to prevent it, but they also failed to communicate what was happening. We were left in the dark while our investments were at risk.

Pros: High security standards|Social trading features|Good mobile app

Cons: Limited cryptocurrency options

Bait and switch tactics

M
Maya H.
1 months ago

quantumbumex.co has the worst mobile app I have ever used for investing. It crashes constantly, features that work on desktop are missing entirely, and the security implementation is questionable at best. How they released this app is beyond me.

Pros: Tax reports included|Educational resources|Risk management tools

Cons: Limited ETF selection|Live chat only during business hours

A cautionary tale

T
Teresa L.
2 months ago

After spending since the beginning of the year trying to make quantumbumex.co work for me, I have given up. The platform has too many limitations, the fees are not competitive, and the quality of their market data is questionable. There are much better options available.

Pros: Comprehensive tools|No hidden fees

Cons: Cannot customize dashboard fully|Nothing significant

Deceptive practices at quantumbumex.co

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George C.
2 months ago

I found quantumbumex.co after my brother mentioned them and the initial impression was positive. But for about eight months later, I have encountered so many issues that I cannot recommend them. Trades failing, charts not loading, and support tickets going unanswered for days at a time.

Pros: Quick verification|Excellent charting

Cons: None so far

They make everything difficult

B
Brooke M.
4 months ago

I referred a friend to quantumbumex.co through my accountant's suggestion. We both deposited. The referral bonus never arrived. Support said we did not meet the terms. When we asked which terms they pointed to a clause that was added after we signed up. Shady.

Pros: Risk management tools|Educational resources|No hidden fees

Cons: Inactivity fee applies after 12 months|Account statements could be more detailed

Do not believe the hype

S
Seth X.
6 months ago

I signed up with quantumbumex.co after my brother mentioned them and the first red flag was the aggressive account manager who would not stop calling. After depositing, the promised support vanished. Withdrawals are delayed with endless excuses. I have reported them to the regulator.

Pros: No hidden fees|Smooth onboarding

Cons: No dark mode on mobile|Desktop app not available on Linux

Every interaction was painful

O
Olivia P.
7 months ago

quantumbumex.co advertises low fees but once you dig into the fine print, there are numerous charges that add up quickly. Inactivity fees, withdrawal fees, currency conversion fees - it all eats into your returns. I wish I had read the terms more carefully.

Pros: Tax reports included|High security standards|Good mobile app

Cons: No crypto staking|Would like more payment methods

Email support takes 2 weeks

H
Hannah P.
7 months ago

Customer support at quantumbumex.co seems to be run by people who have never used the platform. Every time I call with an issue, I end up explaining how their own system works before they can help me. It would be funny if my money was not involved.

Pros: Competitive fees|Clean UI|Multi-currency support|Tax reports included

Cons: Currency conversion fee exists|No fractional shares