About Don de sang
I saw this app at the top of the “Health & Fitness” section on the Play Store a few weeks ago and figured, as a parent, anything that makes doing a good thing easier is worth a shot. My husband and I try to donate when we can, and I thought having the official French Blood Establishment app on my Pixel 7 would help me plan around school runs and work. The reality has been pretty disappointing. Instead of feeling like I was contributing smoothly, I spent most of my time wrestling with the app. It just doesn’t work the way you need it to for something this straightforward.
Features & Highlights
On paper, it has everything you’d want. You can look up donation centers and mobile drives on a map, which I did find handy for seeing what was near my son’s soccer practice. There’s a section to track your past donations, which is a nice little morale booster—seeing that you’ve helped several people feels good. They also have these short articles explaining blood types and donation rules, which I actually read while waiting at the dentist. It’s clear they had the right goals. The problem is that having the features and having them work properly are two very different things.
User Experience
Frustrating is the best word for it. Last Tuesday, I had a window free between dropping the kids off and a work call. I opened the app to book a slot at the local center. I filled in all my details, picked a time, and hit confirm. The screen just froze, then kicked me back to my home screen. I tried again, and this time it told me the slot was gone. I ended up having to call them, which defeated the whole purpose of an app. Another time, the app listed a blood drive at the community centre for a Saturday morning. We showed up, and the place was locked. A neighbour said it had been moved to the next town over last month. Wasting a family Saturday morning like that is really annoying.
Pricing
It’s free, which is how it should be for a public service app. You’re not paying with money, you’re paying with your time and patience. And right now, the cost is too high. Dealing with crashes and outdated information means it’s easier to just use the EFS website on my phone’s browser. That feels much more reliable, even if it’s not as pretty. For a free tool, you expect it to at least be dependable, especially when it’s for something as serious as donating blood.
Updates & Support
I checked the update history after my bad experiences, and it barely gets updated. That explains a lot. When the Saturday trip was a bust, I used the contact form in the app to report the wrong event info. I didn’t hear anything back for almost four days. When they did reply, the person was polite and thanked me for the info, but several days is a long time for an error that could send multiple people to the wrong place. It feels like the app isn’t a priority for them, which is a shame.
Security & Privacy
As a parent, I’m careful about what personal info I give out. The app asks for your name, birth date, and contact details to make a profile and book appointments. It’s the standard stuff, and since it’s the official government blood service, I trust them with that data more than some random company. I didn’t see any ads or weird permissions requested, which is a plus. My main worry isn’t about them misusing my data; it’s more that if the app is this buggy, I hope they’re really secure on the backend protecting it.
What features does the Don de sang app offer?
The app lets you find donation centers and mobile drives on a map, track your past donations, and read articles about blood types and donation rules. While these features are useful on paper, users report that they often don't work reliably in practice.
Can I book a donation appointment directly through the app?
Yes, you can search for available slots and book appointments, but be prepared for potential glitches. Some users have experienced the app freezing or crashing during the booking process, causing them to lose their chosen time slot and having to call the center instead.
Why does the app show incorrect information about blood drives?
The app sometimes lists blood drives at locations that have been moved or canceled without updating the information. For example, one user showed up to a drive that was relocated to a different town a month prior, wasting their Saturday morning.
How can I fix the app if it freezes or crashes when I try to book?
If the app freezes or crashes, try force-closing it and restarting your device before attempting again. If the problem persists, you may need to call the French Blood Establishment directly to book, as the app's reliability issues are a known frustration among users.
How does Don de sang compare to other blood donation apps like Blood Donor by the Red Cross?
Unlike Don de sang, which has a map and tracking features but suffers from crashes and outdated info, Blood Donor by the Red Cross is generally more stable and reliable for booking appointments. However, Don de sang is specifically tailored to the French blood donation system, so it may be the only option for local drives in France.

















