What about #mega ?

Others may also be OK with #cryptomator attached...

🎉 Happy Birthday, #Cryptomator!

Celebrating Cryptomator 1.0, 8 years of easy-to-use encryption for cloud storage & 10 years since our first commit to Cryptomator!
🚀 A decade of championing privacy and security.

Here's to continuing our mission of protecting your cloud files 💚