Nearly a quarter of us have money tucked away our partners know nothing about.
With some even saying they are saving for an exit strategy.
Researchers found that men have nearly €5,000 while woman have just over €3,000.
Of those who have secret savings 23% said it was in case the relationship broke down.
Other reasons include financial independence because their partner is bad with money.
Others say it's to save for a car or a holiday.
