@signalapp introduced secure #backups: https://signal.org/blog/introducing-secure-backups/
It's available in my Android app already (still Beta).
If you would like to have more than 45 days in your backup, you can subscribe for 1,99€/month in order to get backup up to 100GB.
I do think that this is a fair price and you'd support #Signal which offers a very important service to our society, not only in a technical sense. 👍 Example: https://cybernews.com/security/signal-germany-capitulate-client-side-scanning/
